CN111808897B - 一种生物制备甘露寡糖的方法 - Google Patents
一种生物制备甘露寡糖的方法 Download PDFInfo
- Publication number
- CN111808897B CN111808897B CN202010564516.4A CN202010564516A CN111808897B CN 111808897 B CN111808897 B CN 111808897B CN 202010564516 A CN202010564516 A CN 202010564516A CN 111808897 B CN111808897 B CN 111808897B
- Authority
- CN
- China
- Prior art keywords
- mannose
- corynebacterium glutamicum
- mbp
- gene
- recombinant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- -1 mannose oligosaccharide Chemical class 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229920001542 oligosaccharide Polymers 0.000 title abstract description 27
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims abstract description 56
- 241000186226 Corynebacterium glutamicum Species 0.000 claims abstract description 49
- GUBGYTABKSRVRQ-PZPXDAEZSA-N 4β-mannobiose Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-PZPXDAEZSA-N 0.000 claims abstract description 23
- DKXNBNKWCZZMJT-UHFFFAOYSA-N O4-alpha-D-Mannopyranosyl-D-mannose Natural products O=CC(O)C(O)C(C(O)CO)OC1OC(CO)C(O)C(O)C1O DKXNBNKWCZZMJT-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000855 fermentation Methods 0.000 claims abstract description 15
- 230000004151 fermentation Effects 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- LHAOFBCHXGZGOR-NAVBLJQLSA-N alpha-D-Manp-(1->3)-alpha-D-Manp-(1->2)-alpha-D-Manp Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@@H](O[C@@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@@H](CO)O1 LHAOFBCHXGZGOR-NAVBLJQLSA-N 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 10
- FYGDTMLNYKFZSV-UHFFFAOYSA-N mannotriose Natural products OC1C(O)C(O)C(CO)OC1OC1C(CO)OC(OC2C(OC(O)C(O)C2O)CO)C(O)C1O FYGDTMLNYKFZSV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 108010073135 Phosphorylases Proteins 0.000 claims description 25
- 102000009097 Phosphorylases Human genes 0.000 claims description 21
- 108090000623 proteins and genes Proteins 0.000 claims description 21
- 102100030393 G-patch domain and KOW motifs-containing protein Human genes 0.000 claims description 19
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 19
- 101150090280 MOS1 gene Proteins 0.000 claims description 15
- 101100401568 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MIC10 gene Proteins 0.000 claims description 15
- 101150028955 MBP gene Proteins 0.000 claims description 14
- 239000013612 plasmid Substances 0.000 claims description 13
- 108091000080 Phosphotransferase Proteins 0.000 claims description 11
- 241001608472 Bifidobacterium longum Species 0.000 claims description 9
- 229940009291 bifidobacterium longum Drugs 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 8
- 241000588724 Escherichia coli Species 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000012408 PCR amplification Methods 0.000 claims description 6
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 6
- 150000003272 mannan oligosaccharides Chemical class 0.000 claims description 6
- 102000020233 phosphotransferase Human genes 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000001580 bacterial effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 102000001253 Protein Kinase Human genes 0.000 claims description 2
- 241001137870 Thermoanaerobacterium Species 0.000 claims description 2
- 108060006633 protein kinase Proteins 0.000 claims description 2
- 239000002773 nucleotide Substances 0.000 claims 4
- 125000003729 nucleotide group Chemical group 0.000 claims 4
- 125000003275 alpha amino acid group Chemical group 0.000 claims 3
- 101710116852 Molybdenum cofactor sulfurase 1 Proteins 0.000 claims 2
- 238000012258 culturing Methods 0.000 claims 2
- 101710116850 Molybdenum cofactor sulfurase 2 Proteins 0.000 claims 1
- 241001052560 Thallis Species 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- DBTMGCOVALSLOR-AXAHEAMVSA-N galactotriose Natural products OC[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](CO)O[C@@H](O[C@H]3[C@@H](O)[C@H](O)O[C@@H](CO)[C@@H]3O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O DBTMGCOVALSLOR-AXAHEAMVSA-N 0.000 claims 1
- 239000001963 growth medium Substances 0.000 claims 1
- FZWBNHMXJMCXLU-YRBKNLIBSA-N manninotriose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-YRBKNLIBSA-N 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 108700026220 vif Genes Proteins 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003786 synthesis reaction Methods 0.000 abstract description 6
- 238000000338 in vitro Methods 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 108010015328 Mannokinase Proteins 0.000 description 11
- NBSCHQHZLSJFNQ-QTVWNMPRSA-N D-Mannose-6-phosphate Chemical compound OC1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@@H]1O NBSCHQHZLSJFNQ-QTVWNMPRSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- HXXFSFRBOHSIMQ-RWOPYEJCSA-L alpha-D-mannose 1-phosphate(2-) Chemical compound OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@@H](O)[C@@H](O)[C@@H]1O HXXFSFRBOHSIMQ-RWOPYEJCSA-L 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 150000001413 amino acids Chemical group 0.000 description 4
- 239000012620 biological material Substances 0.000 description 4
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 3
- FBNPMTNBFFAMMH-AVGNSLFASA-N Leu-Val-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-AVGNSLFASA-N 0.000 description 3
- 108010002311 N-glycylglutamic acid Proteins 0.000 description 3
- 108010013835 arginine glutamate Proteins 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 244000247812 Amorphophallus rivieri Species 0.000 description 2
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000660147 Escherichia coli str. K-12 substr. MG1655 Species 0.000 description 2
- SWQALSGKVLYKDT-UHFFFAOYSA-N Gly-Ile-Ala Natural products NCC(=O)NC(C(C)CC)C(=O)NC(C)C(O)=O SWQALSGKVLYKDT-UHFFFAOYSA-N 0.000 description 2
- 229920002752 Konjac Polymers 0.000 description 2
- CQQGCWPXDHTTNF-GUBZILKMSA-N Leu-Ala-Glu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCC(O)=O CQQGCWPXDHTTNF-GUBZILKMSA-N 0.000 description 2
- FBNPMTNBFFAMMH-UHFFFAOYSA-N Leu-Val-Arg Natural products CC(C)CC(N)C(=O)NC(C(C)C)C(=O)NC(C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-UHFFFAOYSA-N 0.000 description 2
- JYXBNQOKPRQNQS-YTFOTSKYSA-N Lys-Ile-Ile Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O JYXBNQOKPRQNQS-YTFOTSKYSA-N 0.000 description 2
- WUGMRIBZSVSJNP-UHFFFAOYSA-N N-L-alanyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)C(N)C)C(O)=O)=CNC2=C1 WUGMRIBZSVSJNP-UHFFFAOYSA-N 0.000 description 2
- YBAFDPFAUTYYRW-UHFFFAOYSA-N N-L-alpha-glutamyl-L-leucine Natural products CC(C)CC(C(O)=O)NC(=O)C(N)CCC(O)=O YBAFDPFAUTYYRW-UHFFFAOYSA-N 0.000 description 2
- KRYSMKKRRRWOCZ-QEWYBTABSA-N Phe-Ile-Glu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(O)=O)C(O)=O KRYSMKKRRRWOCZ-QEWYBTABSA-N 0.000 description 2
- DNAXXTQSTKOHFO-QEJZJMRPSA-N Phe-Lys-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC1=CC=CC=C1 DNAXXTQSTKOHFO-QEJZJMRPSA-N 0.000 description 2
- 241000607142 Salmonella Species 0.000 description 2
- MEJHFIOYJHTWMK-VOAKCMCISA-N Thr-Leu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)[C@@H](C)O MEJHFIOYJHTWMK-VOAKCMCISA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 108010040443 aspartyl-aspartic acid Proteins 0.000 description 2
- 108010047857 aspartylglycine Proteins 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004520 electroporation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012262 fermentative production Methods 0.000 description 2
- 239000000252 konjac Substances 0.000 description 2
- 235000010485 konjac Nutrition 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 108010064235 lysylglycine Proteins 0.000 description 2
- 108010017391 lysylvaline Proteins 0.000 description 2
- 238000010369 molecular cloning Methods 0.000 description 2
- 150000002482 oligosaccharides Chemical class 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 108010053725 prolylvaline Proteins 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 239000007320 rich medium Substances 0.000 description 2
- 108010061238 threonyl-glycine Proteins 0.000 description 2
- 108010080629 tryptophan-leucine Proteins 0.000 description 2
- XVZCXCTYGHPNEM-IHRRRGAJSA-N (2s)-1-[(2s)-2-[[(2s)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(O)=O XVZCXCTYGHPNEM-IHRRRGAJSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- QDRGPQWIVZNJQD-CIUDSAMLSA-N Ala-Arg-Gln Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(O)=O QDRGPQWIVZNJQD-CIUDSAMLSA-N 0.000 description 1
- JAMAWBXXKFGFGX-KZVJFYERSA-N Ala-Arg-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(O)=O JAMAWBXXKFGFGX-KZVJFYERSA-N 0.000 description 1
- GFBLJMHGHAXGNY-ZLUOBGJFSA-N Ala-Asn-Asp Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O GFBLJMHGHAXGNY-ZLUOBGJFSA-N 0.000 description 1
- WDIYWDJLXOCGRW-ACZMJKKPSA-N Ala-Asp-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O WDIYWDJLXOCGRW-ACZMJKKPSA-N 0.000 description 1
- BTYTYHBSJKQBQA-GCJQMDKQSA-N Ala-Asp-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)N)O BTYTYHBSJKQBQA-GCJQMDKQSA-N 0.000 description 1
- IFTVANMRTIHKML-WDSKDSINSA-N Ala-Gln-Gly Chemical compound C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O IFTVANMRTIHKML-WDSKDSINSA-N 0.000 description 1
- HXNNRBHASOSVPG-GUBZILKMSA-N Ala-Glu-Leu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O HXNNRBHASOSVPG-GUBZILKMSA-N 0.000 description 1
- MQIGTEQXYCRLGK-BQBZGAKWSA-N Ala-Gly-Pro Chemical compound C[C@H](N)C(=O)NCC(=O)N1CCC[C@H]1C(O)=O MQIGTEQXYCRLGK-BQBZGAKWSA-N 0.000 description 1
- SMCGQGDVTPFXKB-XPUUQOCRSA-N Ala-Gly-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@H](C)N SMCGQGDVTPFXKB-XPUUQOCRSA-N 0.000 description 1
- 108010076441 Ala-His-His Proteins 0.000 description 1
- CFPQUJZTLUQUTJ-HTFCKZLJSA-N Ala-Ile-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](C)N CFPQUJZTLUQUTJ-HTFCKZLJSA-N 0.000 description 1
- ZKEHTYWGPMMGBC-XUXIUFHCSA-N Ala-Leu-Leu-Ser Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O ZKEHTYWGPMMGBC-XUXIUFHCSA-N 0.000 description 1
- VHVVPYOJIIQCKS-QEJZJMRPSA-N Ala-Leu-Phe Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 VHVVPYOJIIQCKS-QEJZJMRPSA-N 0.000 description 1
- DHBKYZYFEXXUAK-ONGXEEELSA-N Ala-Phe-Gly Chemical compound OC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 DHBKYZYFEXXUAK-ONGXEEELSA-N 0.000 description 1
- ZBLQIYPCUWZSRZ-QEJZJMRPSA-N Ala-Phe-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](C)N)CC1=CC=CC=C1 ZBLQIYPCUWZSRZ-QEJZJMRPSA-N 0.000 description 1
- OSRZOHXQCUFIQG-FPMFFAJLSA-N Ala-Phe-Pro Chemical compound C([C@H](NC(=O)[C@@H]([NH3+])C)C(=O)N1[C@H](CCC1)C([O-])=O)C1=CC=CC=C1 OSRZOHXQCUFIQG-FPMFFAJLSA-N 0.000 description 1
- RTZCUEHYUQZIDE-WHFBIAKZSA-N Ala-Ser-Gly Chemical compound C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O RTZCUEHYUQZIDE-WHFBIAKZSA-N 0.000 description 1
- NHWYNIZWLJYZAG-XVYDVKMFSA-N Ala-Ser-His Chemical compound C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N NHWYNIZWLJYZAG-XVYDVKMFSA-N 0.000 description 1
- KUFVXLQLDHJVOG-SHGPDSBTSA-N Ala-Thr-Thr Chemical compound C[C@H]([C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)O)NC(=O)[C@H](C)N)O KUFVXLQLDHJVOG-SHGPDSBTSA-N 0.000 description 1
- KMSHNDWHPWXPEC-BQBZGAKWSA-N Arg-Asp-Gly Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O KMSHNDWHPWXPEC-BQBZGAKWSA-N 0.000 description 1
- OTCJMMRQBVDQRK-DCAQKATOSA-N Arg-Asp-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O OTCJMMRQBVDQRK-DCAQKATOSA-N 0.000 description 1
- BBYTXXRNSFUOOX-IHRRRGAJSA-N Arg-Cys-Phe Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O BBYTXXRNSFUOOX-IHRRRGAJSA-N 0.000 description 1
- PHHRSPBBQUFULD-UWVGGRQHSA-N Arg-Gly-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CCCN=C(N)N)N PHHRSPBBQUFULD-UWVGGRQHSA-N 0.000 description 1
- HJDNZFIYILEIKR-OSUNSFLBSA-N Arg-Ile-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O HJDNZFIYILEIKR-OSUNSFLBSA-N 0.000 description 1
- JOADBFCFJGNIKF-GUBZILKMSA-N Arg-Met-Ala Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(O)=O JOADBFCFJGNIKF-GUBZILKMSA-N 0.000 description 1
- OMKZPCPZEFMBIT-SRVKXCTJSA-N Arg-Met-Arg Chemical compound NC(=N)NCCC[C@H](N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O OMKZPCPZEFMBIT-SRVKXCTJSA-N 0.000 description 1
- PYZPXCZNQSEHDT-GUBZILKMSA-N Arg-Met-Asn Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N PYZPXCZNQSEHDT-GUBZILKMSA-N 0.000 description 1
- ZPWMEWYQBWSGAO-ZJDVBMNYSA-N Arg-Thr-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O ZPWMEWYQBWSGAO-ZJDVBMNYSA-N 0.000 description 1
- QLSRIZIDQXDQHK-RCWTZXSCSA-N Arg-Val-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QLSRIZIDQXDQHK-RCWTZXSCSA-N 0.000 description 1
- QEYJFBMTSMLPKZ-ZKWXMUAHSA-N Asn-Ala-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(O)=O QEYJFBMTSMLPKZ-ZKWXMUAHSA-N 0.000 description 1
- JEPNYDRDYNSFIU-QXEWZRGKSA-N Asn-Arg-Val Chemical compound CC(C)[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CC(N)=O)C(O)=O JEPNYDRDYNSFIU-QXEWZRGKSA-N 0.000 description 1
- IOTKDTZEEBZNCM-UGYAYLCHSA-N Asn-Asn-Ile Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O IOTKDTZEEBZNCM-UGYAYLCHSA-N 0.000 description 1
- BGINHSZTXRJIPP-FXQIFTODSA-N Asn-Asp-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(=O)N)N BGINHSZTXRJIPP-FXQIFTODSA-N 0.000 description 1
- PBSQFBAJKPLRJY-BYULHYEWSA-N Asn-Gly-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)N)N PBSQFBAJKPLRJY-BYULHYEWSA-N 0.000 description 1
- HYQYLOSCICEYTR-YUMQZZPRSA-N Asn-Gly-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](CC(C)C)C(O)=O HYQYLOSCICEYTR-YUMQZZPRSA-N 0.000 description 1
- OLVIPTLKNSAYRJ-YUMQZZPRSA-N Asn-Gly-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)N)N OLVIPTLKNSAYRJ-YUMQZZPRSA-N 0.000 description 1
- NLRJGXZWTKXRHP-DCAQKATOSA-N Asn-Leu-Arg Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O NLRJGXZWTKXRHP-DCAQKATOSA-N 0.000 description 1
- FHETWELNCBMRMG-HJGDQZAQSA-N Asn-Leu-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O FHETWELNCBMRMG-HJGDQZAQSA-N 0.000 description 1
- WXVGISRWSYGEDK-KKUMJFAQSA-N Asn-Lys-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)N)N WXVGISRWSYGEDK-KKUMJFAQSA-N 0.000 description 1
- NTWOPSIUJBMNRI-KKUMJFAQSA-N Asn-Lys-Tyr Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 NTWOPSIUJBMNRI-KKUMJFAQSA-N 0.000 description 1
- HZZIFFOVHLWGCS-KKUMJFAQSA-N Asn-Phe-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(O)=O HZZIFFOVHLWGCS-KKUMJFAQSA-N 0.000 description 1
- ZJIFRAPZHAGLGR-MELADBBJSA-N Asn-Phe-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CC(=O)N)N)C(=O)O ZJIFRAPZHAGLGR-MELADBBJSA-N 0.000 description 1
- YRTOMUMWSTUQAX-FXQIFTODSA-N Asn-Pro-Asp Chemical compound NC(=O)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(O)=O YRTOMUMWSTUQAX-FXQIFTODSA-N 0.000 description 1
- UWFOMGUWGPRVBW-GUBZILKMSA-N Asn-Pro-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(=O)N)N UWFOMGUWGPRVBW-GUBZILKMSA-N 0.000 description 1
- ZUFPUBYQYWCMDB-NUMRIWBASA-N Asn-Thr-Glu Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZUFPUBYQYWCMDB-NUMRIWBASA-N 0.000 description 1
- UXHYOWXTJLBEPG-GSSVUCPTSA-N Asn-Thr-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O UXHYOWXTJLBEPG-GSSVUCPTSA-N 0.000 description 1
- BCADFFUQHIMQAA-KKHAAJSZSA-N Asn-Thr-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O BCADFFUQHIMQAA-KKHAAJSZSA-N 0.000 description 1
- ATHZHGQSAIJHQU-XIRDDKMYSA-N Asn-Trp-Lys Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(=O)N)N ATHZHGQSAIJHQU-XIRDDKMYSA-N 0.000 description 1
- MYRLSKYSMXNLLA-LAEOZQHASA-N Asn-Val-Glu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O MYRLSKYSMXNLLA-LAEOZQHASA-N 0.000 description 1
- LMIWYCWRJVMAIQ-NHCYSSNCSA-N Asn-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(=O)N)N LMIWYCWRJVMAIQ-NHCYSSNCSA-N 0.000 description 1
- KDFQZBWWPYQBEN-ZLUOBGJFSA-N Asp-Ala-Asn Chemical compound C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC(=O)O)N KDFQZBWWPYQBEN-ZLUOBGJFSA-N 0.000 description 1
- SBHUBSDEZQFJHJ-CIUDSAMLSA-N Asp-Asp-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC(O)=O SBHUBSDEZQFJHJ-CIUDSAMLSA-N 0.000 description 1
- OMMIEVATLAGRCK-BYPYZUCNSA-N Asp-Gly-Gly Chemical compound OC(=O)C[C@H](N)C(=O)NCC(=O)NCC(O)=O OMMIEVATLAGRCK-BYPYZUCNSA-N 0.000 description 1
- ZSVJVIOVABDTTL-YUMQZZPRSA-N Asp-Gly-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)O)N ZSVJVIOVABDTTL-YUMQZZPRSA-N 0.000 description 1
- QCVXMEHGFUMKCO-YUMQZZPRSA-N Asp-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CC(O)=O QCVXMEHGFUMKCO-YUMQZZPRSA-N 0.000 description 1
- NRIFEOUAFLTMFJ-AAEUAGOBSA-N Asp-Gly-Trp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O NRIFEOUAFLTMFJ-AAEUAGOBSA-N 0.000 description 1
- KTTCQQNRRLCIBC-GHCJXIJMSA-N Asp-Ile-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O KTTCQQNRRLCIBC-GHCJXIJMSA-N 0.000 description 1
- KYQNAIMCTRZLNP-QSFUFRPTSA-N Asp-Ile-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(O)=O KYQNAIMCTRZLNP-QSFUFRPTSA-N 0.000 description 1
- PAYPSKIBMDHZPI-CIUDSAMLSA-N Asp-Leu-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O PAYPSKIBMDHZPI-CIUDSAMLSA-N 0.000 description 1
- CJUKAWUWBZCTDQ-SRVKXCTJSA-N Asp-Leu-Lys Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O CJUKAWUWBZCTDQ-SRVKXCTJSA-N 0.000 description 1
- NZWDWXSWUQCNMG-GARJFASQSA-N Asp-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)N)C(=O)O NZWDWXSWUQCNMG-GARJFASQSA-N 0.000 description 1
- DONWIPDSZZJHHK-HJGDQZAQSA-N Asp-Lys-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)N)O DONWIPDSZZJHHK-HJGDQZAQSA-N 0.000 description 1
- MYLZFUMPZCPJCJ-NHCYSSNCSA-N Asp-Lys-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O MYLZFUMPZCPJCJ-NHCYSSNCSA-N 0.000 description 1
- GYWQGGUCMDCUJE-DLOVCJGASA-N Asp-Phe-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)C(O)=O GYWQGGUCMDCUJE-DLOVCJGASA-N 0.000 description 1
- LIJXJYGRSRWLCJ-IHRRRGAJSA-N Asp-Phe-Arg Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O LIJXJYGRSRWLCJ-IHRRRGAJSA-N 0.000 description 1
- WOPJVEMFXYHZEE-SRVKXCTJSA-N Asp-Phe-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(O)=O)C(O)=O WOPJVEMFXYHZEE-SRVKXCTJSA-N 0.000 description 1
- YRZIYQGXTSBRLT-AVGNSLFASA-N Asp-Phe-Gln Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(N)=O)C(O)=O YRZIYQGXTSBRLT-AVGNSLFASA-N 0.000 description 1
- DRCOAZZDQRCGGP-GHCJXIJMSA-N Asp-Ser-Ile Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O DRCOAZZDQRCGGP-GHCJXIJMSA-N 0.000 description 1
- MJJIHRWNWSQTOI-VEVYYDQMSA-N Asp-Thr-Arg Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O MJJIHRWNWSQTOI-VEVYYDQMSA-N 0.000 description 1
- PDIYGFYAMZZFCW-JIOCBJNQSA-N Asp-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC(=O)O)N)O PDIYGFYAMZZFCW-JIOCBJNQSA-N 0.000 description 1
- YUELDQUPTAYEGM-XIRDDKMYSA-N Asp-Trp-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)NC(=O)[C@H](CC(=O)O)N YUELDQUPTAYEGM-XIRDDKMYSA-N 0.000 description 1
- NJLLRXWFPQQPHV-SRVKXCTJSA-N Asp-Tyr-Asn Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(N)=O)C(O)=O NJLLRXWFPQQPHV-SRVKXCTJSA-N 0.000 description 1
- XWKBWZXGNXTDKY-ZKWXMUAHSA-N Asp-Val-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC(O)=O XWKBWZXGNXTDKY-ZKWXMUAHSA-N 0.000 description 1
- MFDPBZAFCRKYEY-LAEOZQHASA-N Asp-Val-Gln Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O MFDPBZAFCRKYEY-LAEOZQHASA-N 0.000 description 1
- GXIUDSXIUSTSLO-QXEWZRGKSA-N Asp-Val-Met Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H](CC(=O)O)N GXIUDSXIUSTSLO-QXEWZRGKSA-N 0.000 description 1
- QPDUWAUSSWGJSB-NGZCFLSTSA-N Asp-Val-Pro Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC(=O)O)N QPDUWAUSSWGJSB-NGZCFLSTSA-N 0.000 description 1
- ZUNMTUPRQMWMHX-LSJOCFKGSA-N Asp-Val-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(O)=O ZUNMTUPRQMWMHX-LSJOCFKGSA-N 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 102100032487 Beta-mannosidase Human genes 0.000 description 1
- 241000186216 Corynebacterium Species 0.000 description 1
- GMXSSZUVDNPRMA-FXQIFTODSA-N Cys-Arg-Asp Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O GMXSSZUVDNPRMA-FXQIFTODSA-N 0.000 description 1
- CVLIHKBUPSFRQP-WHFBIAKZSA-N Cys-Gly-Ala Chemical compound [H]N[C@@H](CS)C(=O)NCC(=O)N[C@@H](C)C(O)=O CVLIHKBUPSFRQP-WHFBIAKZSA-N 0.000 description 1
- UCSXXFRXHGUXCQ-SRVKXCTJSA-N Cys-Leu-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CS)N UCSXXFRXHGUXCQ-SRVKXCTJSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- MCAVASRGVBVPMX-FXQIFTODSA-N Gln-Glu-Ala Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O MCAVASRGVBVPMX-FXQIFTODSA-N 0.000 description 1
- MTCXQQINVAFZKW-MNXVOIDGSA-N Gln-Ile-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)N)N MTCXQQINVAFZKW-MNXVOIDGSA-N 0.000 description 1
- MLSKFHLRFVGNLL-WDCWCFNPSA-N Gln-Leu-Thr Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MLSKFHLRFVGNLL-WDCWCFNPSA-N 0.000 description 1
- YPFFHGRJCUBXPX-NHCYSSNCSA-N Gln-Pro-Val Chemical compound CC(C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CCC(N)=O)C(O)=O YPFFHGRJCUBXPX-NHCYSSNCSA-N 0.000 description 1
- UTKUTMJSWKKHEM-WDSKDSINSA-N Glu-Ala-Gly Chemical compound OC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(O)=O UTKUTMJSWKKHEM-WDSKDSINSA-N 0.000 description 1
- RLZBLVSJDFHDBL-KBIXCLLPSA-N Glu-Ala-Ile Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O RLZBLVSJDFHDBL-KBIXCLLPSA-N 0.000 description 1
- RDPOETHPAQEGDP-ACZMJKKPSA-N Glu-Asp-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(O)=O RDPOETHPAQEGDP-ACZMJKKPSA-N 0.000 description 1
- PAQUJCSYVIBPLC-AVGNSLFASA-N Glu-Asp-Phe Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 PAQUJCSYVIBPLC-AVGNSLFASA-N 0.000 description 1
- CKOFNWCLWRYUHK-XHNCKOQMSA-N Glu-Asp-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)N)C(=O)O CKOFNWCLWRYUHK-XHNCKOQMSA-N 0.000 description 1
- CJWANNXUTOATSJ-DCAQKATOSA-N Glu-Gln-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCC(=O)O)N CJWANNXUTOATSJ-DCAQKATOSA-N 0.000 description 1
- AUTNXSQEVVHSJK-YVNDNENWSA-N Glu-Glu-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CCC(O)=O AUTNXSQEVVHSJK-YVNDNENWSA-N 0.000 description 1
- DRLVXRQFROIYTD-GUBZILKMSA-N Glu-His-Asn Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)O)N DRLVXRQFROIYTD-GUBZILKMSA-N 0.000 description 1
- CXRWMMRLEMVSEH-PEFMBERDSA-N Glu-Ile-Asn Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(O)=O CXRWMMRLEMVSEH-PEFMBERDSA-N 0.000 description 1
- LGYCLOCORAEQSZ-PEFMBERDSA-N Glu-Ile-Asp Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(O)=O LGYCLOCORAEQSZ-PEFMBERDSA-N 0.000 description 1
- GXMXPCXXKVWOSM-KQXIARHKSA-N Glu-Ile-Pro Chemical compound CC[C@H](C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)O)N GXMXPCXXKVWOSM-KQXIARHKSA-N 0.000 description 1
- VSRCAOIHMGCIJK-SRVKXCTJSA-N Glu-Leu-Arg Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O VSRCAOIHMGCIJK-SRVKXCTJSA-N 0.000 description 1
- GJBUAAAIZSRCDC-GVXVVHGQSA-N Glu-Leu-Val Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O GJBUAAAIZSRCDC-GVXVVHGQSA-N 0.000 description 1
- SWRVAQHFBRZVNX-GUBZILKMSA-N Glu-Lys-Asn Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O SWRVAQHFBRZVNX-GUBZILKMSA-N 0.000 description 1
- YKBUCXNNBYZYAY-MNXVOIDGSA-N Glu-Lys-Ile Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O YKBUCXNNBYZYAY-MNXVOIDGSA-N 0.000 description 1
- AQNYKMCFCCZEEL-JYJNAYRXSA-N Glu-Lys-Tyr Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 AQNYKMCFCCZEEL-JYJNAYRXSA-N 0.000 description 1
- CBOVGULVQSVMPT-CIUDSAMLSA-N Glu-Pro-Asn Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(O)=O CBOVGULVQSVMPT-CIUDSAMLSA-N 0.000 description 1
- YQAQQKPWFOBSMU-WDCWCFNPSA-N Glu-Thr-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O YQAQQKPWFOBSMU-WDCWCFNPSA-N 0.000 description 1
- CAQXJMUDOLSBPF-SUSMZKCASA-N Glu-Thr-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CAQXJMUDOLSBPF-SUSMZKCASA-N 0.000 description 1
- BPCLDCNZBUYGOD-BPUTZDHNSA-N Glu-Trp-Glu Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CNC2=C1 BPCLDCNZBUYGOD-BPUTZDHNSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- PUUYVMYCMIWHFE-BQBZGAKWSA-N Gly-Ala-Arg Chemical compound NCC(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N PUUYVMYCMIWHFE-BQBZGAKWSA-N 0.000 description 1
- RLFSBAPJTYKSLG-WHFBIAKZSA-N Gly-Ala-Asp Chemical compound NCC(=O)N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(O)=O RLFSBAPJTYKSLG-WHFBIAKZSA-N 0.000 description 1
- LERGJIVJIIODPZ-ZANVPECISA-N Gly-Ala-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](NC(=O)CN)C)C(O)=O)=CNC2=C1 LERGJIVJIIODPZ-ZANVPECISA-N 0.000 description 1
- JXYMPBCYRKWJEE-BQBZGAKWSA-N Gly-Arg-Ala Chemical compound [H]NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(O)=O JXYMPBCYRKWJEE-BQBZGAKWSA-N 0.000 description 1
- PMNHJLASAAWELO-FOHZUACHSA-N Gly-Asp-Thr Chemical compound [H]NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PMNHJLASAAWELO-FOHZUACHSA-N 0.000 description 1
- TZOVVRJYUDETQG-RCOVLWMOSA-N Gly-Asp-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)CN TZOVVRJYUDETQG-RCOVLWMOSA-N 0.000 description 1
- SOEATRRYCIPEHA-BQBZGAKWSA-N Gly-Glu-Glu Chemical compound [H]NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O SOEATRRYCIPEHA-BQBZGAKWSA-N 0.000 description 1
- NTOWAXLMQFKJPT-YUMQZZPRSA-N Gly-Glu-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)CN NTOWAXLMQFKJPT-YUMQZZPRSA-N 0.000 description 1
- LHRXAHLCRMQBGJ-RYUDHWBXSA-N Gly-Glu-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)CN LHRXAHLCRMQBGJ-RYUDHWBXSA-N 0.000 description 1
- HQRHFUYMGCHHJS-LURJTMIESA-N Gly-Gly-Arg Chemical compound NCC(=O)NCC(=O)N[C@H](C(O)=O)CCCN=C(N)N HQRHFUYMGCHHJS-LURJTMIESA-N 0.000 description 1
- UQJNXZSSGQIPIQ-FBCQKBJTSA-N Gly-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)CN UQJNXZSSGQIPIQ-FBCQKBJTSA-N 0.000 description 1
- TVDHVLGFJSHPAX-UWVGGRQHSA-N Gly-His-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)CN)CC1=CN=CN1 TVDHVLGFJSHPAX-UWVGGRQHSA-N 0.000 description 1
- SWQALSGKVLYKDT-ZKWXMUAHSA-N Gly-Ile-Ala Chemical compound NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O SWQALSGKVLYKDT-ZKWXMUAHSA-N 0.000 description 1
- DGKBSGNCMCLDSL-BYULHYEWSA-N Gly-Ile-Asn Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)CN DGKBSGNCMCLDSL-BYULHYEWSA-N 0.000 description 1
- NSTUFLGQJCOCDL-UWVGGRQHSA-N Gly-Leu-Arg Chemical compound NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N NSTUFLGQJCOCDL-UWVGGRQHSA-N 0.000 description 1
- TWTPDFFBLQEBOE-IUCAKERBSA-N Gly-Leu-Gln Chemical compound [H]NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O TWTPDFFBLQEBOE-IUCAKERBSA-N 0.000 description 1
- VBOBNHSVQKKTOT-YUMQZZPRSA-N Gly-Lys-Ala Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O VBOBNHSVQKKTOT-YUMQZZPRSA-N 0.000 description 1
- ZWRDOVYMQAAISL-UWVGGRQHSA-N Gly-Met-Lys Chemical compound CSCC[C@H](NC(=O)CN)C(=O)N[C@H](C(O)=O)CCCCN ZWRDOVYMQAAISL-UWVGGRQHSA-N 0.000 description 1
- JYPCXBJRLBHWME-IUCAKERBSA-N Gly-Pro-Arg Chemical compound NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(O)=O JYPCXBJRLBHWME-IUCAKERBSA-N 0.000 description 1
- KOYUSMBPJOVSOO-XEGUGMAKSA-N Gly-Tyr-Ile Chemical compound [H]NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O KOYUSMBPJOVSOO-XEGUGMAKSA-N 0.000 description 1
- NGBGZCUWFVVJKC-IRXDYDNUSA-N Gly-Tyr-Tyr Chemical compound C([C@H](NC(=O)CN)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)C1=CC=C(O)C=C1 NGBGZCUWFVVJKC-IRXDYDNUSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- JBCLFWXMTIKCCB-UHFFFAOYSA-N H-Gly-Phe-OH Natural products NCC(=O)NC(C(O)=O)CC1=CC=CC=C1 JBCLFWXMTIKCCB-UHFFFAOYSA-N 0.000 description 1
- FLUVGKKRRMLNPU-CQDKDKBSSA-N His-Ala-Phe Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O FLUVGKKRRMLNPU-CQDKDKBSSA-N 0.000 description 1
- CJGDTAHEMXLRMB-ULQDDVLXSA-N His-Arg-Phe Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O CJGDTAHEMXLRMB-ULQDDVLXSA-N 0.000 description 1
- OMNVOTCFQQLEQU-CIUDSAMLSA-N His-Asn-Asp Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)O)N OMNVOTCFQQLEQU-CIUDSAMLSA-N 0.000 description 1
- LMMPTUVWHCFTOT-GARJFASQSA-N His-Asp-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC2=CN=CN2)N)C(=O)O LMMPTUVWHCFTOT-GARJFASQSA-N 0.000 description 1
- NDKSHNQINMRKHT-PEXQALLHSA-N His-Ile-Gly Chemical compound CC[C@H](C)[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CC1=CN=CN1)N NDKSHNQINMRKHT-PEXQALLHSA-N 0.000 description 1
- ZSKJIISDJXJQPV-BZSNNMDCSA-N His-Leu-Phe Chemical compound C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CN=CN1 ZSKJIISDJXJQPV-BZSNNMDCSA-N 0.000 description 1
- VUUFXXGKMPLKNH-BZSNNMDCSA-N His-Phe-His Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)NC(=O)[C@H](CC3=CN=CN3)N VUUFXXGKMPLKNH-BZSNNMDCSA-N 0.000 description 1
- HYWZHNUGAYVEEW-KKUMJFAQSA-N His-Phe-Ser Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CC2=CN=CN2)N HYWZHNUGAYVEEW-KKUMJFAQSA-N 0.000 description 1
- AHEBIAHEZWQVHB-QTKMDUPCSA-N His-Thr-Met Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N)O AHEBIAHEZWQVHB-QTKMDUPCSA-N 0.000 description 1
- MRVZCDSYLJXKKX-ACRUOGEOSA-N His-Tyr-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3=CN=CN3)N MRVZCDSYLJXKKX-ACRUOGEOSA-N 0.000 description 1
- SRGRINJFBHKHAC-NAKRPEOUSA-N Ile-Cys-Met Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CCSC)C(=O)O)N SRGRINJFBHKHAC-NAKRPEOUSA-N 0.000 description 1
- WUKLZPHVWAMZQV-UKJIMTQDSA-N Ile-Glu-Val Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)O)N WUKLZPHVWAMZQV-UKJIMTQDSA-N 0.000 description 1
- MQFGXJNSUJTXDT-QSFUFRPTSA-N Ile-Gly-Ile Chemical compound N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)O MQFGXJNSUJTXDT-QSFUFRPTSA-N 0.000 description 1
- LWWILHPVAKKLQS-QXEWZRGKSA-N Ile-Gly-Met Chemical compound CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CCSC)C(=O)O)N LWWILHPVAKKLQS-QXEWZRGKSA-N 0.000 description 1
- HUORUFRRJHELPD-MNXVOIDGSA-N Ile-Leu-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N HUORUFRRJHELPD-MNXVOIDGSA-N 0.000 description 1
- ADDYYRVQQZFIMW-MNXVOIDGSA-N Ile-Lys-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N ADDYYRVQQZFIMW-MNXVOIDGSA-N 0.000 description 1
- XDUVMJCBYUKNFJ-MXAVVETBSA-N Ile-Lys-His Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N XDUVMJCBYUKNFJ-MXAVVETBSA-N 0.000 description 1
- AKQFLPNANHNTLP-VKOGCVSHSA-N Ile-Pro-Trp Chemical compound CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O)N AKQFLPNANHNTLP-VKOGCVSHSA-N 0.000 description 1
- QQVXERGIFIRCGW-NAKRPEOUSA-N Ile-Ser-Met Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)O)N QQVXERGIFIRCGW-NAKRPEOUSA-N 0.000 description 1
- PRTZQMBYUZFSFA-XEGUGMAKSA-N Ile-Tyr-Gly Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)NCC(=O)O)N PRTZQMBYUZFSFA-XEGUGMAKSA-N 0.000 description 1
- YJRSIJZUIUANHO-NAKRPEOUSA-N Ile-Val-Ala Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)O)N YJRSIJZUIUANHO-NAKRPEOUSA-N 0.000 description 1
- KXUKTDGKLAOCQK-LSJOCFKGSA-N Ile-Val-Gly Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O KXUKTDGKLAOCQK-LSJOCFKGSA-N 0.000 description 1
- UYODHPPSCXBNCS-XUXIUFHCSA-N Ile-Val-Leu Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC(C)C UYODHPPSCXBNCS-XUXIUFHCSA-N 0.000 description 1
- FADYJNXDPBKVCA-UHFFFAOYSA-N L-Phenylalanyl-L-lysin Natural products NCCCCC(C(O)=O)NC(=O)C(N)CC1=CC=CC=C1 FADYJNXDPBKVCA-UHFFFAOYSA-N 0.000 description 1
- TYYLDKGBCJGJGW-UHFFFAOYSA-N L-tryptophan-L-tyrosine Natural products C=1NC2=CC=CC=C2C=1CC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 TYYLDKGBCJGJGW-UHFFFAOYSA-N 0.000 description 1
- KWTVLKBOQATPHJ-SRVKXCTJSA-N Leu-Ala-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(C)C)N KWTVLKBOQATPHJ-SRVKXCTJSA-N 0.000 description 1
- KKXDHFKZWKLYGB-GUBZILKMSA-N Leu-Asn-Glu Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N KKXDHFKZWKLYGB-GUBZILKMSA-N 0.000 description 1
- HFBCHNRFRYLZNV-GUBZILKMSA-N Leu-Glu-Asp Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O HFBCHNRFRYLZNV-GUBZILKMSA-N 0.000 description 1
- NEEOBPIXKWSBRF-IUCAKERBSA-N Leu-Glu-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O NEEOBPIXKWSBRF-IUCAKERBSA-N 0.000 description 1
- OXRLYTYUXAQTHP-YUMQZZPRSA-N Leu-Gly-Ala Chemical compound [H]N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C)C(O)=O OXRLYTYUXAQTHP-YUMQZZPRSA-N 0.000 description 1
- KGCLIYGPQXUNLO-IUCAKERBSA-N Leu-Gly-Glu Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCC(O)=O KGCLIYGPQXUNLO-IUCAKERBSA-N 0.000 description 1
- POZULHZYLPGXMR-ONGXEEELSA-N Leu-Gly-Val Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@@H](C(C)C)C(O)=O POZULHZYLPGXMR-ONGXEEELSA-N 0.000 description 1
- HNDWYLYAYNBWMP-AJNGGQMLSA-N Leu-Ile-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(C)C)N HNDWYLYAYNBWMP-AJNGGQMLSA-N 0.000 description 1
- FAELBUXXFQLUAX-AJNGGQMLSA-N Leu-Leu-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C FAELBUXXFQLUAX-AJNGGQMLSA-N 0.000 description 1
- XVZCXCTYGHPNEM-UHFFFAOYSA-N Leu-Leu-Pro Natural products CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)N1CCCC1C(O)=O XVZCXCTYGHPNEM-UHFFFAOYSA-N 0.000 description 1
- IEWBEPKLKUXQBU-VOAKCMCISA-N Leu-Leu-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O IEWBEPKLKUXQBU-VOAKCMCISA-N 0.000 description 1
- RTIRBWJPYJYTLO-MELADBBJSA-N Leu-Lys-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@@H]1C(=O)O)N RTIRBWJPYJYTLO-MELADBBJSA-N 0.000 description 1
- PKKMDPNFGULLNQ-AVGNSLFASA-N Leu-Met-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O PKKMDPNFGULLNQ-AVGNSLFASA-N 0.000 description 1
- WXZOHBVPVKABQN-DCAQKATOSA-N Leu-Met-Asp Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)O)N WXZOHBVPVKABQN-DCAQKATOSA-N 0.000 description 1
- BJWKOATWNQJPSK-SRVKXCTJSA-N Leu-Met-Glu Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N BJWKOATWNQJPSK-SRVKXCTJSA-N 0.000 description 1
- ZAVCJRJOQKIOJW-KKUMJFAQSA-N Leu-Phe-Asp Chemical compound CC(C)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CC(O)=O)C(O)=O)CC1=CC=CC=C1 ZAVCJRJOQKIOJW-KKUMJFAQSA-N 0.000 description 1
- XXXXOVFBXRERQL-ULQDDVLXSA-N Leu-Pro-Phe Chemical compound CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 XXXXOVFBXRERQL-ULQDDVLXSA-N 0.000 description 1
- KZZCOWMDDXDKSS-CIUDSAMLSA-N Leu-Ser-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(O)=O KZZCOWMDDXDKSS-CIUDSAMLSA-N 0.000 description 1
- SBANPBVRHYIMRR-GARJFASQSA-N Leu-Ser-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N SBANPBVRHYIMRR-GARJFASQSA-N 0.000 description 1
- SBANPBVRHYIMRR-UHFFFAOYSA-N Leu-Ser-Pro Natural products CC(C)CC(N)C(=O)NC(CO)C(=O)N1CCCC1C(O)=O SBANPBVRHYIMRR-UHFFFAOYSA-N 0.000 description 1
- HWMQRQIFVGEAPH-XIRDDKMYSA-N Leu-Ser-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(C)C)C(O)=O)=CNC2=C1 HWMQRQIFVGEAPH-XIRDDKMYSA-N 0.000 description 1
- ZDJQVSIPFLMNOX-RHYQMDGZSA-N Leu-Thr-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N ZDJQVSIPFLMNOX-RHYQMDGZSA-N 0.000 description 1
- LINKCQUOMUDLKN-KATARQTJSA-N Leu-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(C)C)N)O LINKCQUOMUDLKN-KATARQTJSA-N 0.000 description 1
- ILDSIMPXNFWKLH-KATARQTJSA-N Leu-Thr-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O ILDSIMPXNFWKLH-KATARQTJSA-N 0.000 description 1
- AAKRWBIIGKPOKQ-ONGXEEELSA-N Leu-Val-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O AAKRWBIIGKPOKQ-ONGXEEELSA-N 0.000 description 1
- FDBTVENULFNTAL-XQQFMLRXSA-N Leu-Val-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N FDBTVENULFNTAL-XQQFMLRXSA-N 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- JGAMUXDWYSXYLM-SRVKXCTJSA-N Lys-Arg-Glu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O JGAMUXDWYSXYLM-SRVKXCTJSA-N 0.000 description 1
- HKCCVDWHHTVVPN-CIUDSAMLSA-N Lys-Asp-Ala Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(O)=O HKCCVDWHHTVVPN-CIUDSAMLSA-N 0.000 description 1
- GJJQCBVRWDGLMQ-GUBZILKMSA-N Lys-Glu-Ala Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O GJJQCBVRWDGLMQ-GUBZILKMSA-N 0.000 description 1
- KZOHPCYVORJBLG-AVGNSLFASA-N Lys-Glu-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)N KZOHPCYVORJBLG-AVGNSLFASA-N 0.000 description 1
- IMAKMJCBYCSMHM-AVGNSLFASA-N Lys-Glu-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CCCCN IMAKMJCBYCSMHM-AVGNSLFASA-N 0.000 description 1
- PAMDBWYMLWOELY-SDDRHHMPSA-N Lys-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)N)C(=O)O PAMDBWYMLWOELY-SDDRHHMPSA-N 0.000 description 1
- WGLAORUKDGRINI-WDCWCFNPSA-N Lys-Glu-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WGLAORUKDGRINI-WDCWCFNPSA-N 0.000 description 1
- XNKDCYABMBBEKN-IUCAKERBSA-N Lys-Gly-Gln Chemical compound NCCCC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCC(N)=O XNKDCYABMBBEKN-IUCAKERBSA-N 0.000 description 1
- IUWMQCZOTYRXPL-ZPFDUUQYSA-N Lys-Ile-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(O)=O IUWMQCZOTYRXPL-ZPFDUUQYSA-N 0.000 description 1
- MYZMQWHPDAYKIE-SRVKXCTJSA-N Lys-Leu-Ala Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O MYZMQWHPDAYKIE-SRVKXCTJSA-N 0.000 description 1
- WBSCNDJQPKSPII-KKUMJFAQSA-N Lys-Lys-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O WBSCNDJQPKSPII-KKUMJFAQSA-N 0.000 description 1
- WLXGMVVHTIUPHE-ULQDDVLXSA-N Lys-Phe-Val Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C(C)C)C(O)=O WLXGMVVHTIUPHE-ULQDDVLXSA-N 0.000 description 1
- CNGOEHJCLVCJHN-SRVKXCTJSA-N Lys-Pro-Glu Chemical compound NCCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O CNGOEHJCLVCJHN-SRVKXCTJSA-N 0.000 description 1
- QBHGXFQJFPWJIH-XUXIUFHCSA-N Lys-Pro-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CCCCN QBHGXFQJFPWJIH-XUXIUFHCSA-N 0.000 description 1
- JHNOXVASMSXSNB-WEDXCCLWSA-N Lys-Thr-Gly Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O JHNOXVASMSXSNB-WEDXCCLWSA-N 0.000 description 1
- DLCAXBGXGOVUCD-PPCPHDFISA-N Lys-Thr-Ile Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O DLCAXBGXGOVUCD-PPCPHDFISA-N 0.000 description 1
- IEIHKHYMBIYQTH-YESZJQIVSA-N Lys-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CCCCN)N)C(=O)O IEIHKHYMBIYQTH-YESZJQIVSA-N 0.000 description 1
- RPWQJSBMXJSCPD-XUXIUFHCSA-N Lys-Val-Ile Chemical compound CC[C@H](C)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CCCCN)C(C)C)C(O)=O RPWQJSBMXJSCPD-XUXIUFHCSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 229920000057 Mannan Polymers 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- FRWZTWWOORIIBA-FXQIFTODSA-N Met-Asn-Asn Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)O)N FRWZTWWOORIIBA-FXQIFTODSA-N 0.000 description 1
- UKUMISIRZAVYOG-CIUDSAMLSA-N Met-Glu-Cys Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CS)C(O)=O UKUMISIRZAVYOG-CIUDSAMLSA-N 0.000 description 1
- DJDFBVNNDAUPRW-GUBZILKMSA-N Met-Glu-Gln Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O DJDFBVNNDAUPRW-GUBZILKMSA-N 0.000 description 1
- CHDYFPCQVUOJEB-ULQDDVLXSA-N Met-Leu-Phe Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 CHDYFPCQVUOJEB-ULQDDVLXSA-N 0.000 description 1
- HAQLBBVZAGMESV-IHRRRGAJSA-N Met-Lys-Lys Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O HAQLBBVZAGMESV-IHRRRGAJSA-N 0.000 description 1
- LNXGEYIEEUZGGH-JYJNAYRXSA-N Met-Phe-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CCSC)CC1=CC=CC=C1 LNXGEYIEEUZGGH-JYJNAYRXSA-N 0.000 description 1
- PHURAEXVWLDIGT-LPEHRKFASA-N Met-Ser-Pro Chemical compound CSCC[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N PHURAEXVWLDIGT-LPEHRKFASA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- XZFYRXDAULDNFX-UHFFFAOYSA-N N-L-cysteinyl-L-phenylalanine Natural products SCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XZFYRXDAULDNFX-UHFFFAOYSA-N 0.000 description 1
- PESQCPHRXOFIPX-UHFFFAOYSA-N N-L-methionyl-L-tyrosine Natural products CSCCC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 PESQCPHRXOFIPX-UHFFFAOYSA-N 0.000 description 1
- 108010079364 N-glycylalanine Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- DPUOLKQSMYLRDR-UBHSHLNASA-N Phe-Arg-Ala Chemical compound NC(N)=NCCC[C@@H](C(=O)N[C@@H](C)C(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 DPUOLKQSMYLRDR-UBHSHLNASA-N 0.000 description 1
- CSYVXYQDIVCQNU-QWRGUYRKSA-N Phe-Asp-Gly Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O CSYVXYQDIVCQNU-QWRGUYRKSA-N 0.000 description 1
- HOYQLNNGMHXZDW-KKUMJFAQSA-N Phe-Glu-Arg Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O HOYQLNNGMHXZDW-KKUMJFAQSA-N 0.000 description 1
- JJHVFCUWLSKADD-ONGXEEELSA-N Phe-Gly-Ala Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)N[C@@H](C)C(O)=O JJHVFCUWLSKADD-ONGXEEELSA-N 0.000 description 1
- JEBWZLWTRPZQRX-QWRGUYRKSA-N Phe-Gly-Asp Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O JEBWZLWTRPZQRX-QWRGUYRKSA-N 0.000 description 1
- AAERWTUHZKLDLC-IHRRRGAJSA-N Phe-Pro-Asp Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(O)=O AAERWTUHZKLDLC-IHRRRGAJSA-N 0.000 description 1
- ZJPGOXWRFNKIQL-JYJNAYRXSA-N Phe-Pro-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CC=CC=C1 ZJPGOXWRFNKIQL-JYJNAYRXSA-N 0.000 description 1
- WEDZFLRYSIDIRX-IHRRRGAJSA-N Phe-Ser-Arg Chemical compound NC(=N)NCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=CC=C1 WEDZFLRYSIDIRX-IHRRRGAJSA-N 0.000 description 1
- XALFIVXGQUEGKV-JSGCOSHPSA-N Phe-Val-Gly Chemical compound OC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 XALFIVXGQUEGKV-JSGCOSHPSA-N 0.000 description 1
- JTKGCYOOJLUETJ-ULQDDVLXSA-N Phe-Val-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 JTKGCYOOJLUETJ-ULQDDVLXSA-N 0.000 description 1
- TXPUNZXZDVJUJQ-LPEHRKFASA-N Pro-Asn-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CC(=O)N)C(=O)N2CCC[C@@H]2C(=O)O TXPUNZXZDVJUJQ-LPEHRKFASA-N 0.000 description 1
- SGCZFWSQERRKBD-BQBZGAKWSA-N Pro-Asp-Gly Chemical compound OC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]1CCCN1 SGCZFWSQERRKBD-BQBZGAKWSA-N 0.000 description 1
- NXEYSLRNNPWCRN-SRVKXCTJSA-N Pro-Glu-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NXEYSLRNNPWCRN-SRVKXCTJSA-N 0.000 description 1
- CLNJSLSHKJECME-BQBZGAKWSA-N Pro-Gly-Ala Chemical compound OC(=O)[C@H](C)NC(=O)CNC(=O)[C@@H]1CCCN1 CLNJSLSHKJECME-BQBZGAKWSA-N 0.000 description 1
- DXTOOBDIIAJZBJ-BQBZGAKWSA-N Pro-Gly-Ser Chemical compound [H]N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CO)C(O)=O DXTOOBDIIAJZBJ-BQBZGAKWSA-N 0.000 description 1
- UREQLMJCKFLLHM-NAKRPEOUSA-N Pro-Ile-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O UREQLMJCKFLLHM-NAKRPEOUSA-N 0.000 description 1
- MRYUJHGPZQNOAD-IHRRRGAJSA-N Pro-Leu-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@@H]1CCCN1 MRYUJHGPZQNOAD-IHRRRGAJSA-N 0.000 description 1
- LZHHZYDPMZEMRX-STQMWFEESA-N Pro-Tyr-Gly Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O LZHHZYDPMZEMRX-STQMWFEESA-N 0.000 description 1
- IMNVAOPEMFDAQD-NHCYSSNCSA-N Pro-Val-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O IMNVAOPEMFDAQD-NHCYSSNCSA-N 0.000 description 1
- 108010079005 RDV peptide Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- DWUIECHTAMYEFL-XVYDVKMFSA-N Ser-Ala-His Chemical compound OC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC1=CN=CN1 DWUIECHTAMYEFL-XVYDVKMFSA-N 0.000 description 1
- HQTKVSCNCDLXSX-BQBZGAKWSA-N Ser-Arg-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O HQTKVSCNCDLXSX-BQBZGAKWSA-N 0.000 description 1
- OYEDZGNMSBZCIM-XGEHTFHBSA-N Ser-Arg-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OYEDZGNMSBZCIM-XGEHTFHBSA-N 0.000 description 1
- OOKCGAYXSNJBGQ-ZLUOBGJFSA-N Ser-Asn-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O OOKCGAYXSNJBGQ-ZLUOBGJFSA-N 0.000 description 1
- HJEBZBMOTCQYDN-ACZMJKKPSA-N Ser-Glu-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O HJEBZBMOTCQYDN-ACZMJKKPSA-N 0.000 description 1
- BPMRXBZYPGYPJN-WHFBIAKZSA-N Ser-Gly-Asn Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O BPMRXBZYPGYPJN-WHFBIAKZSA-N 0.000 description 1
- MUARUIBTKQJKFY-WHFBIAKZSA-N Ser-Gly-Asp Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O MUARUIBTKQJKFY-WHFBIAKZSA-N 0.000 description 1
- UAJAYRMZGNQILN-BQBZGAKWSA-N Ser-Gly-Met Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCSC)C(O)=O UAJAYRMZGNQILN-BQBZGAKWSA-N 0.000 description 1
- JFWDJFULOLKQFY-QWRGUYRKSA-N Ser-Gly-Phe Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O JFWDJFULOLKQFY-QWRGUYRKSA-N 0.000 description 1
- SFTZWNJFZYOLBD-ZDLURKLDSA-N Ser-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CO SFTZWNJFZYOLBD-ZDLURKLDSA-N 0.000 description 1
- MOQDPPUMFSMYOM-KKUMJFAQSA-N Ser-His-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CO)N MOQDPPUMFSMYOM-KKUMJFAQSA-N 0.000 description 1
- JEHPKECJCALLRW-CUJWVEQBSA-N Ser-His-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O JEHPKECJCALLRW-CUJWVEQBSA-N 0.000 description 1
- YIUWWXVTYLANCJ-NAKRPEOUSA-N Ser-Ile-Arg Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O YIUWWXVTYLANCJ-NAKRPEOUSA-N 0.000 description 1
- DJACUBDEDBZKLQ-KBIXCLLPSA-N Ser-Ile-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(O)=O)C(O)=O DJACUBDEDBZKLQ-KBIXCLLPSA-N 0.000 description 1
- IFPBAGJBHSNYPR-ZKWXMUAHSA-N Ser-Ile-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(O)=O IFPBAGJBHSNYPR-ZKWXMUAHSA-N 0.000 description 1
- MOINZPRHJGTCHZ-MMWGEVLESA-N Ser-Ile-Pro Chemical compound CC[C@H](C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CO)N MOINZPRHJGTCHZ-MMWGEVLESA-N 0.000 description 1
- XUDRHBPSPAPDJP-SRVKXCTJSA-N Ser-Lys-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CO XUDRHBPSPAPDJP-SRVKXCTJSA-N 0.000 description 1
- XJDMUQCLVSCRSJ-VZFHVOOUSA-N Ser-Thr-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O XJDMUQCLVSCRSJ-VZFHVOOUSA-N 0.000 description 1
- PQEQXWRVHQAAKS-SRVKXCTJSA-N Ser-Tyr-Asn Chemical compound NC(=O)C[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CO)N)CC1=CC=C(O)C=C1 PQEQXWRVHQAAKS-SRVKXCTJSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- IGROJMCBGRFRGI-YTLHQDLWSA-N Thr-Ala-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(O)=O IGROJMCBGRFRGI-YTLHQDLWSA-N 0.000 description 1
- MQCPGOZXFSYJPS-KZVJFYERSA-N Thr-Ala-Arg Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O MQCPGOZXFSYJPS-KZVJFYERSA-N 0.000 description 1
- CAGTXGDOIFXLPC-KZVJFYERSA-N Thr-Arg-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](C)C(O)=O)CCCN=C(N)N CAGTXGDOIFXLPC-KZVJFYERSA-N 0.000 description 1
- QGXCWPNQVCYJEL-NUMRIWBASA-N Thr-Asn-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O QGXCWPNQVCYJEL-NUMRIWBASA-N 0.000 description 1
- JEDIEMIJYSRUBB-FOHZUACHSA-N Thr-Asp-Gly Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O JEDIEMIJYSRUBB-FOHZUACHSA-N 0.000 description 1
- SHOMROOOQBDGRL-JHEQGTHGSA-N Thr-Glu-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O SHOMROOOQBDGRL-JHEQGTHGSA-N 0.000 description 1
- LHEZGZQRLDBSRR-WDCWCFNPSA-N Thr-Glu-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O LHEZGZQRLDBSRR-WDCWCFNPSA-N 0.000 description 1
- KBLYJPQSNGTDIU-LOKLDPHHSA-N Thr-Glu-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N1CCC[C@@H]1C(=O)O)N)O KBLYJPQSNGTDIU-LOKLDPHHSA-N 0.000 description 1
- IMULJHHGAUZZFE-MBLNEYKQSA-N Thr-Gly-Ile Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(O)=O IMULJHHGAUZZFE-MBLNEYKQSA-N 0.000 description 1
- ZTPXSEUVYNNZRB-CDMKHQONSA-N Thr-Gly-Phe Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O ZTPXSEUVYNNZRB-CDMKHQONSA-N 0.000 description 1
- XOWKUMFHEZLKLT-CIQUZCHMSA-N Thr-Ile-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O XOWKUMFHEZLKLT-CIQUZCHMSA-N 0.000 description 1
- LCCSEJSPBWKBNT-OSUNSFLBSA-N Thr-Ile-Met Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H]([C@@H](C)O)N LCCSEJSPBWKBNT-OSUNSFLBSA-N 0.000 description 1
- MECLEFZMPPOEAC-VOAKCMCISA-N Thr-Leu-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N)O MECLEFZMPPOEAC-VOAKCMCISA-N 0.000 description 1
- TZJSEJOXAIWOST-RHYQMDGZSA-N Thr-Lys-Arg Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(O)=O)CCCN=C(N)N TZJSEJOXAIWOST-RHYQMDGZSA-N 0.000 description 1
- SPVHQURZJCUDQC-VOAKCMCISA-N Thr-Lys-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(O)=O SPVHQURZJCUDQC-VOAKCMCISA-N 0.000 description 1
- WVVOFCVMHAXGLE-LFSVMHDDSA-N Thr-Phe-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)C(O)=O WVVOFCVMHAXGLE-LFSVMHDDSA-N 0.000 description 1
- GYUUYCIXELGTJS-MEYUZBJRSA-N Thr-Phe-His Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O GYUUYCIXELGTJS-MEYUZBJRSA-N 0.000 description 1
- STUAPCLEDMKXKL-LKXGYXEUSA-N Thr-Ser-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(O)=O STUAPCLEDMKXKL-LKXGYXEUSA-N 0.000 description 1
- YRJOLUDFVAUXLI-GSSVUCPTSA-N Thr-Thr-Asp Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CC(O)=O YRJOLUDFVAUXLI-GSSVUCPTSA-N 0.000 description 1
- FBQHKSPOIAFUEI-OWLDWWDNSA-N Thr-Trp-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](C)C(O)=O FBQHKSPOIAFUEI-OWLDWWDNSA-N 0.000 description 1
- BKIOKSLLAAZYTC-KKHAAJSZSA-N Thr-Val-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O BKIOKSLLAAZYTC-KKHAAJSZSA-N 0.000 description 1
- FYBFTPLPAXZBOY-KKHAAJSZSA-N Thr-Val-Asp Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O FYBFTPLPAXZBOY-KKHAAJSZSA-N 0.000 description 1
- NXAPHBHZCMQORW-FDARSICLSA-N Trp-Arg-Ile Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O NXAPHBHZCMQORW-FDARSICLSA-N 0.000 description 1
- AOAMKFFPFOPMLX-BVSLBCMMSA-N Trp-Arg-Phe Chemical compound C([C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)N)C(O)=O)C1=CC=CC=C1 AOAMKFFPFOPMLX-BVSLBCMMSA-N 0.000 description 1
- WCTYCXZYBNKEIV-SXNHZJKMSA-N Trp-Glu-Ile Chemical compound C1=CC=C2C(C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O)=CNC2=C1 WCTYCXZYBNKEIV-SXNHZJKMSA-N 0.000 description 1
- UDCHKDYNMRJYMI-QEJZJMRPSA-N Trp-Glu-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O UDCHKDYNMRJYMI-QEJZJMRPSA-N 0.000 description 1
- WSGPBCAGEGHKQJ-BBRMVZONSA-N Trp-Gly-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC1=CNC2=CC=CC=C21)N WSGPBCAGEGHKQJ-BBRMVZONSA-N 0.000 description 1
- RNDWCRUOGGQDKN-UBHSHLNASA-N Trp-Ser-Asp Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O RNDWCRUOGGQDKN-UBHSHLNASA-N 0.000 description 1
- DXYWRYQRKPIGGU-BPNCWPANSA-N Tyr-Ala-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 DXYWRYQRKPIGGU-BPNCWPANSA-N 0.000 description 1
- HSVPZJLMPLMPOX-BPNCWPANSA-N Tyr-Arg-Ala Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(O)=O HSVPZJLMPLMPOX-BPNCWPANSA-N 0.000 description 1
- CYDVHRFXDMDMGX-KKUMJFAQSA-N Tyr-Asn-His Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O CYDVHRFXDMDMGX-KKUMJFAQSA-N 0.000 description 1
- NLMXVDDEQFKQQU-CFMVVWHZSA-N Tyr-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NLMXVDDEQFKQQU-CFMVVWHZSA-N 0.000 description 1
- XKDOQXAXKFQWQJ-SRVKXCTJSA-N Tyr-Cys-Asp Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(=O)O)C(=O)O)N)O XKDOQXAXKFQWQJ-SRVKXCTJSA-N 0.000 description 1
- HVHJYXDXRIWELT-RYUDHWBXSA-N Tyr-Glu-Gly Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O HVHJYXDXRIWELT-RYUDHWBXSA-N 0.000 description 1
- MVYRJYISVJWKSX-KBPBESRZSA-N Tyr-His-Gly Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)NCC(=O)O)N)O MVYRJYISVJWKSX-KBPBESRZSA-N 0.000 description 1
- HVPPEXXUDXAPOM-MGHWNKPDSA-N Tyr-Ile-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 HVPPEXXUDXAPOM-MGHWNKPDSA-N 0.000 description 1
- CDKZJGMPZHPAJC-ULQDDVLXSA-N Tyr-Leu-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 CDKZJGMPZHPAJC-ULQDDVLXSA-N 0.000 description 1
- OFHKXNKJXURPSY-ULQDDVLXSA-N Tyr-Met-Leu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(C)C)C(O)=O OFHKXNKJXURPSY-ULQDDVLXSA-N 0.000 description 1
- WTTRJMAZPDHPGS-KKXDTOCCSA-N Tyr-Phe-Ala Chemical compound C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(O)=O WTTRJMAZPDHPGS-KKXDTOCCSA-N 0.000 description 1
- WYOBRXPIZVKNMF-IRXDYDNUSA-N Tyr-Tyr-Gly Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)NCC(O)=O)C1=CC=C(O)C=C1 WYOBRXPIZVKNMF-IRXDYDNUSA-N 0.000 description 1
- UUJHRSTVQCFDPA-UFYCRDLUSA-N Tyr-Tyr-Val Chemical compound C([C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UUJHRSTVQCFDPA-UFYCRDLUSA-N 0.000 description 1
- LUEWUZLMQUOBSB-UHFFFAOYSA-N UNPD55895 Natural products OC1C(O)C(O)C(CO)OC1OC1C(CO)OC(OC2C(OC(OC3C(OC(O)C(O)C3O)CO)C(O)C2O)CO)C(O)C1O LUEWUZLMQUOBSB-UHFFFAOYSA-N 0.000 description 1
- KKHRWGYHBZORMQ-NHCYSSNCSA-N Val-Arg-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N KKHRWGYHBZORMQ-NHCYSSNCSA-N 0.000 description 1
- NMPXRFYMZDIBRF-ZOBUZTSGSA-N Val-Asn-Trp Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)N NMPXRFYMZDIBRF-ZOBUZTSGSA-N 0.000 description 1
- XQVRMLRMTAGSFJ-QXEWZRGKSA-N Val-Asp-Arg Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N XQVRMLRMTAGSFJ-QXEWZRGKSA-N 0.000 description 1
- CGGVNFJRZJUVAE-BYULHYEWSA-N Val-Asp-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)O)N CGGVNFJRZJUVAE-BYULHYEWSA-N 0.000 description 1
- VLOYGOZDPGYWFO-LAEOZQHASA-N Val-Asp-Glu Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O VLOYGOZDPGYWFO-LAEOZQHASA-N 0.000 description 1
- ROLGIBMFNMZANA-GVXVVHGQSA-N Val-Glu-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C(C)C)N ROLGIBMFNMZANA-GVXVVHGQSA-N 0.000 description 1
- UEHRGZCNLSWGHK-DLOVCJGASA-N Val-Glu-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O UEHRGZCNLSWGHK-DLOVCJGASA-N 0.000 description 1
- OACSGBOREVRSME-NHCYSSNCSA-N Val-His-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CC(N)=O)C(O)=O OACSGBOREVRSME-NHCYSSNCSA-N 0.000 description 1
- BZMIYHIJVVJPCK-QSFUFRPTSA-N Val-Ile-Asn Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](C(C)C)N BZMIYHIJVVJPCK-QSFUFRPTSA-N 0.000 description 1
- VXDSPJJQUQDCKH-UKJIMTQDSA-N Val-Ile-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N VXDSPJJQUQDCKH-UKJIMTQDSA-N 0.000 description 1
- AGXGCFSECFQMKB-NHCYSSNCSA-N Val-Leu-Asp Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N AGXGCFSECFQMKB-NHCYSSNCSA-N 0.000 description 1
- UMPVMAYCLYMYGA-ONGXEEELSA-N Val-Leu-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O UMPVMAYCLYMYGA-ONGXEEELSA-N 0.000 description 1
- HPANGHISDXDUQY-ULQDDVLXSA-N Val-Lys-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N HPANGHISDXDUQY-ULQDDVLXSA-N 0.000 description 1
- YDVDTCJGBBJGRT-GUBZILKMSA-N Val-Met-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)O)N YDVDTCJGBBJGRT-GUBZILKMSA-N 0.000 description 1
- VNGKMNPAENRGDC-JYJNAYRXSA-N Val-Phe-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)CC1=CC=CC=C1 VNGKMNPAENRGDC-JYJNAYRXSA-N 0.000 description 1
- NZGOVKLVQNOEKP-YDHLFZDLSA-N Val-Phe-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(=O)N)C(=O)O)N NZGOVKLVQNOEKP-YDHLFZDLSA-N 0.000 description 1
- KISFXYYRKKNLOP-IHRRRGAJSA-N Val-Phe-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)O)N KISFXYYRKKNLOP-IHRRRGAJSA-N 0.000 description 1
- LGXUZJIQCGXKGZ-QXEWZRGKSA-N Val-Pro-Asn Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(=O)N)C(=O)O)N LGXUZJIQCGXKGZ-QXEWZRGKSA-N 0.000 description 1
- OFTXTCGQJXTNQS-XGEHTFHBSA-N Val-Thr-Ser Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](C(C)C)N)O OFTXTCGQJXTNQS-XGEHTFHBSA-N 0.000 description 1
- RLVTVHSDKHBFQP-ULQDDVLXSA-N Val-Tyr-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)CC1=CC=C(O)C=C1 RLVTVHSDKHBFQP-ULQDDVLXSA-N 0.000 description 1
- RTJPAGFXOWEBAI-SRVKXCTJSA-N Val-Val-Arg Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N RTJPAGFXOWEBAI-SRVKXCTJSA-N 0.000 description 1
- 108010081404 acein-2 Proteins 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 108010076324 alanyl-glycyl-glycine Proteins 0.000 description 1
- 108010005233 alanylglutamic acid Proteins 0.000 description 1
- 108010070944 alanylhistidine Proteins 0.000 description 1
- 108010011559 alanylphenylalanine Proteins 0.000 description 1
- 108010087924 alanylproline Proteins 0.000 description 1
- 108010070783 alanyltyrosine Proteins 0.000 description 1
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 1
- 108010091818 arginyl-glycyl-aspartyl-valine Proteins 0.000 description 1
- 108010018691 arginyl-threonyl-arginine Proteins 0.000 description 1
- 108010062796 arginyllysine Proteins 0.000 description 1
- 108010060035 arginylproline Proteins 0.000 description 1
- 108010077245 asparaginyl-proline Proteins 0.000 description 1
- 108010069205 aspartyl-phenylalanine Proteins 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- LUEWUZLMQUOBSB-MHJOMNRISA-N beta-D-Manp-(1->4)-beta-D-Manp-(1->4)-beta-D-Manp-(1->4)-D-Manp Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3[C@H](OC(O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@@H](O)[C@H]1O LUEWUZLMQUOBSB-MHJOMNRISA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 108010055059 beta-Mannosidase Proteins 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 108010016616 cysteinylglycine Proteins 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 108010063718 gamma-glutamylaspartic acid Proteins 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 108010080575 glutamyl-aspartyl-alanine Proteins 0.000 description 1
- 108010042598 glutamyl-aspartyl-glycine Proteins 0.000 description 1
- 108010013768 glutamyl-aspartyl-proline Proteins 0.000 description 1
- 108010055341 glutamyl-glutamic acid Proteins 0.000 description 1
- 108010049041 glutamylalanine Proteins 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- VPZXBVLAVMBEQI-UHFFFAOYSA-N glycyl-DL-alpha-alanine Natural products OC(=O)C(C)NC(=O)CN VPZXBVLAVMBEQI-UHFFFAOYSA-N 0.000 description 1
- JYPCXBJRLBHWME-UHFFFAOYSA-N glycyl-L-prolyl-L-arginine Natural products NCC(=O)N1CCCC1C(=O)NC(CCCN=C(N)N)C(O)=O JYPCXBJRLBHWME-UHFFFAOYSA-N 0.000 description 1
- 108010072405 glycyl-aspartyl-glycine Proteins 0.000 description 1
- 108010089804 glycyl-threonine Proteins 0.000 description 1
- 108010048994 glycyl-tyrosyl-alanine Proteins 0.000 description 1
- 108010050848 glycylleucine Proteins 0.000 description 1
- 108010015792 glycyllysine Proteins 0.000 description 1
- 108010081551 glycylphenylalanine Proteins 0.000 description 1
- 108010037850 glycylvaline Proteins 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 108010036413 histidylglycine Proteins 0.000 description 1
- 108010092114 histidylphenylalanine Proteins 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 108010078274 isoleucylvaline Proteins 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 108010044311 leucyl-glycyl-glycine Proteins 0.000 description 1
- 108010034529 leucyl-lysine Proteins 0.000 description 1
- 108010090333 leucyl-lysyl-proline Proteins 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 108010045397 lysyl-tyrosyl-lysine Proteins 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 150000002704 mannoses Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 108010056582 methionylglutamic acid Proteins 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 108010070409 phenylalanyl-glycyl-glycine Proteins 0.000 description 1
- 108010024654 phenylalanyl-prolyl-alanine Proteins 0.000 description 1
- 108010012581 phenylalanylglutamate Proteins 0.000 description 1
- 108010051242 phenylalanylserine Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 108010025826 prolyl-leucyl-arginine Proteins 0.000 description 1
- 108010020432 prolyl-prolylisoleucine Proteins 0.000 description 1
- 108010015796 prolylisoleucine Proteins 0.000 description 1
- 108010090894 prolylleucine Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 108010048397 seryl-lysyl-leucine Proteins 0.000 description 1
- 108010071207 serylmethionine Proteins 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 108010044292 tryptophyltyrosine Proteins 0.000 description 1
- 108010003137 tyrosyltyrosine Proteins 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 108010009962 valyltyrosine Proteins 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1205—Phosphotransferases with an alcohol group as acceptor (2.7.1), e.g. protein kinases
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
- C12Y207/01—Phosphotransferases with an alcohol group as acceptor (2.7.1)
- C12Y207/01007—Mannokinase (2.7.1.7)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
本发明公开了一种生物制备甘露寡糖的方法,涉及构建体外多酶催化反应体系,实现转化甘露糖合成甘露寡糖;本发明还公开了重组谷氨酸棒杆菌的构建方法,并将重组菌株应用于甘露寡糖的发酵合成,实现了以甘露糖为原料发酵法合成甘露二糖和甘露三糖产物,并且实现发酵生产单一产物甘露三糖,便于产物分离纯化,所获得的甘露寡糖可应用于食品、医药、化妆品等领域。
Description
技术领域
本发明涉及生物技术领域,具体涉及一种生物制备甘露寡糖的方法,属于生物制造领域。
背景技术
甘露寡糖(MOS)及其衍生物是自然界中存在的一系列功能化合物,例如甘露寡糖由2至10个甘露糖组成的低度聚合糖,因为这些寡糖具有多种多样的结构,因而衍生出不同的生物学功能,并在食品、制药和动物饲料等行业中发挥着重要作用。首先,MOS同样可以选择性促进人类肠道有益菌群增长,可以作为非营养性食品添加剂。此外,甘露二糖能够明显改善和提高鸡的免疫能力,增强对沙门氏菌的杀伤力,因而可用作饲料以控制沙门氏菌在家禽中的传染。
魔芋、角豆胶、瓜儿豆胶等来源的甘露聚糖经甘露聚糖酶水解可用于制备甘露寡糖,该方法是目前的甘露寡糖主要制备途径。然而,单纯依赖酶法水解或提取甘露寡糖及其衍生物,一方面,无法获得聚合度均一的产品,往往需要复杂的分离纯化工艺;另一方面,生产方法依赖于天然多糖资源,限制了寡糖产物多样性。因此,亟待开发新的甘露寡糖的绿色制备技术,获得产品单一、构型多样及结构可控的甘露寡糖产品,建立低成本、高效率的生物合成技术,为甘露寡糖更广范围内应用提供基础。
发明内容
本发明目的一是提供一种制备甘露寡糖的方法,其以甘露糖为底物,通过体外多酶催化反应催化生产甘露寡糖,该方法具有产率高、环境友好、产物构型单一等优点。
其特征在于,以甘露糖为底物,加入甘露糖激酶和甘露糖磷酸化酶,进行多酶催化反应。在本发明中,甘露糖为底物,甘露糖经甘露糖激酶催化转化为甘露糖-1-磷酸,甘露糖-1-磷酸和甘露糖经甘露糖磷酸化酶催化生成甘露二糖和甘露三糖。
优选地,甘露糖原料可以是甘露糖纯品也可以是采用酸解或者酶转化方法转化魔芋、淀粉、纤维素、蔗糖、麦芽糖、果糖、葡萄糖、甘露醇等原料获得的甘露糖。
优选地,多酶催化反应中甘露糖的浓度为1-200g/L,进一步优选为5-50g/L,更优选为8-20g/L,最优选为20g/L。
优选地,多酶催化反应的反应温度为10-95℃,进一步优选为20-80℃,更优选为30-60℃,最优选为37℃。
优选地,多酶催化反应的反应时间为0.5-150小时,进一步优选为1-60小时,更优选为6-48小时,最优选为30小时。
优选地,多酶催化反应中还加入缓冲液、磷酸盐、金属离子。
优选地,甘露糖激酶来源于长双歧杆菌(SEQ ID NO:1),或其氨基酸序列与上述来源的甘露糖激酶具有至少60%,优选至少80%,更优选至少90%,最优选至少95%的同一性;甘露二糖磷酸化酶来源于高温厌氧杆菌属(SEQ ID NO:2),或其氨基酸序列与上述来源的甘露二糖磷酸化酶具有至少60%,优选至少80%,更优选至少90%,最优选至少95%的同一性。
本发明目的二是提供发酵生产甘露寡糖的微生物重组菌株的构建方法。
所述重组菌株的构建方法包括以下步骤:
1)向微生物重组菌株中引入由甘露糖激酶和甘露糖磷酸化酶组成的甘露寡糖合成途径。
2)增强微生物体内的甘露糖6-磷酸变位酶,促使胞内甘露糖6-磷酸转化为前体甘露糖1-磷酸。
所述微生物重组菌株的构建方法适用于多种微生物模式菌株,包括,大肠杆菌,谷氨酸棒杆菌,枯草芽孢杆菌,乳酸菌,酿酒酵母等微生物。
本发明目的三是提供用于发酵生产甘露寡糖的谷氨酸棒杆菌重组菌株的构建方法。
所述重组菌株的构建方法包括以下步骤:
1)在谷氨酸棒杆菌中引入来源于长双歧杆菌的甘露糖激酶MK(SEQ ID NO:1)和来源于高温厌氧杆菌属的甘露二糖磷酸化酶MBP(SEQ ID NO:2),得到谷氨酸棒杆菌重组菌株,命名为菌株MOS1;
2)向重组谷氨酸棒杆菌MOS1中引入来源于大肠埃希氏菌的甘露糖6-磷酸变位酶ManB(SEQ ID NO:3),得到重组谷氨酸棒杆菌,命名为MOS2;
所述步骤1)中重组谷氨酸棒杆菌MOS1的具体方法包括以下步骤:
委托江苏金唯智生物技术有限公司合成来源于长双歧杆菌的甘露糖激酶MK基因(SEQ ID NO:4)和来源于高温厌氧杆菌属的甘露二糖磷酸化酶MBP基因(SEQ ID NO:5),并要求其提供含有甘露糖激酶基因的载体pUC57-MK和含有甘露二糖磷酸化酶基因的载体pUC57-MBP;以质粒pUC57-MK为模板PCR扩增甘露糖激酶基因,以质粒pUC57-MBP为模板PCR扩增甘露二糖磷酸化酶MBP基因,连接至载体pEC-XK99E中,得到携带有MK基因和MBP基因的重组载体,命名为pE-MK-MBP;通过电转化方式向谷氨酸棒杆菌中导入重组质粒pE-MK-MBP,得到谷氨酸棒杆菌重组菌株MOS1。
所述步骤2)中重组谷氨酸棒杆菌MOS2的具体方法包括以下步骤:
PCR扩增来源于大肠埃希氏菌的甘露糖6-磷酸变位酶ManB基因(SEQ ID NO:6),连接入载体pE-MK-MBP中,得到携带甘露糖激酶MK基因、甘露二糖磷酸化酶MBP基因和甘露糖6-磷酸变位酶ManB基因的重组载体,命名为pE-MK-MBP-ManB,通过电转化方式向谷氨酸棒杆菌中导入重组质粒pE-MK-MBP-ManB,得到谷氨酸棒杆菌重组菌株MOS2。
本发明目的四是提供一种发酵法生产甘露寡糖的方法,其特征在于,培养本发明目的之三所述构建方法得到的谷氨酸棒状杆菌重组菌株MOS1和MOS2,以甘露糖为底物,发酵生产甘露二糖、甘露三糖、甘露四糖等甘露寡糖。
在优选的实施方式中,所述的方法,其特征在于,发酵生产条件初始菌体密度菌体浓度(OD600)为0.5-60;温度30-37℃;甘露糖为20-100g/L。
本发明的谷氨酸棒杆菌重组菌株可应用于甘露糖基寡糖及其衍生物的合成领域中,所获得的甘露寡糖将在食品和医药行业具有广泛的应用前景。
下面结合具体实施例对本发明做进一步详细说明。
附图说明
图1为甘露基寡糖的合成技术路线。
图2为谷氨酸棒杆菌重组菌株合成甘露寡糖的高效液相色谱分析结果。
具体实施方式
以下结合实施例进一步详述本发明。
本发明及实施例中提到的百分比浓度如无特别说明均为质量/质量(W/W,单位g/100g)百分比浓度、质量/体积(W/V,单位g/100mL)百分比浓度或体积/体积(V/V,单位mL/100mL)百分比浓度。
下述实施例中所用方法如无特别说明均为常规方法,具体步骤可参见:《Molecular Cloning:A Laboratory Manual》(Sambrook,J.,Russell,David W.,Molecular Cloning:A Laboratory Manual,3rd edition,2001,NY,Cold SpringHarbor)。
各实施例中所用相同名称的材料或试剂如无特别说明即为相同的。实施例中描述到的各种生物材料的取得途径仅是提供一种实验获取的途径以达到具体公开的目的,不应成为实施本发明时对生物材料来源的限制。事实上,所用到的生物材料的来源是广泛的,任何不违反法律和道德伦理能够获取的生物材料都可以按照实施例中的提示替换使用。
本发明中所用引物由江苏金唯智生物技术有限公司合成。
实施例在以本发明技术方案为前提下进行实施,给出了详细的实施方式和具体的操作过程,实施例将有助于理解本发明,但是本发明的保护范围不限于下述的实施例。
实施例1体外多酶催化将甘露糖转化为甘露寡糖
通过体外多酶催化体系将甘露糖转化为甘露寡糖的催化途径见图1。其中涉及的关键酶与关键步骤包括:(1)甘露糖激酶,用于催化甘露糖磷酸化生成甘露糖1-磷酸;(2)甘露二糖磷酸化酶,用于催化甘露糖-1-磷酸和甘露糖生成甘露寡糖。
在本实施例中,甘露糖激酶来源于长双歧杆菌,氨基酸序列在UniProt上的编号为B7GN78(SEQ ID NO:1);甘露二糖磷酸化酶来源于高温厌氧杆菌属,氨基酸序列在UniProt上的编号为B0K2C3(SEQ ID NO:2)。
委托江苏金唯智生物技术有限公司合成来源于长双歧杆菌的甘露糖激酶MK基因(SEQ ID NO:4)和来源于高温厌氧杆菌属的甘露二糖磷酸化酶MBP基因(SEQ ID NO:5),并要求其提供含有甘露糖激酶MK基因的载体pUC57-MK和含有甘露二糖磷酸化酶MBP基因的载体pUC57-MBP。以合成的甘露糖激酶MK基因序列和甘露二糖磷酸化酶基因序列设计引物,分别以质粒pUC57-MK和pUC57-MBP为模板,PCR扩增获得MK基因和MBP基因,通过限制性酶切连接方法,连接至载体pET21中,得到重组质粒pET21-MK和pET21-MBP。将这两个质粒分别转化至大肠杆菌表达菌BL21(DE3)(Invitrogen,Carlsbad,CA)中,进行蛋白质表达与纯化。
随后反应体系中含有25mM PBS缓冲液(pH 7.5),5mM的二价镁离子,2U/mL甘露糖激酶,4U/mL甘露二糖磷酸化酶,20g/L甘露糖,50mM ATP,在37℃进行催化反应,反应时间为30个小时。
高效液相色谱检测甘露寡糖的浓度,经标准曲线斜率计算,反应体系合成6.1g/L甘露二糖和2.6g/L甘露三糖,相对于甘露糖转化率为53.4%。
实施例2、构建谷氨酸棒杆菌重组菌株MOS1和MOS2
1、谷氨酸棒杆菌重组菌株MOS1的构建,包括以下步骤:
1.1、在谷氨酸棒杆菌重组菌株中引入甘露糖激酶MK基因和甘露二糖磷酸化酶MBP基因,得到谷氨酸棒杆菌重组菌株,命名为菌株MOS1。
具体构建过程如下:
分别以质粒pUC57-MK和pUC57-MBP为模板,PCR扩增获得MK基因和MBP基因,通过限制性酶切连接方法,连接至载体pEC-XK99E中,得到重组质粒pE-MK-MBP。
1.2、通过电转化方法向谷氨酸棒杆菌重组菌株中导入重组载体pE-MK-MBP,得到携带有甘露糖激酶MK基因和甘露二糖磷酸化酶MBP基因的谷氨酸棒杆菌重组菌株,命名为菌株MOS1。
2、谷氨酸棒杆菌重组菌株MOS2的构建,包括以下步骤:
2.1、根据Genbank中大肠埃希氏菌MG1655的甘露糖6-磷酸变位酶ManB基因(SEQID NO:8),设计引物,以大肠杆菌MG1655基因组DNA为模板,PCR扩增来甘露糖6-磷酸变位酶ManB基因,采用酶切连接方法连接入载体pE-MK-MBP中,得到重组载体pE-MK-MBP-ManB。
2.2、采用电转化方法向谷氨酸棒杆菌重组菌株中导入重组载体pE-MK-MBP-ManB,得到携带有甘露糖激酶基因、甘露二糖磷酸化酶基因和甘露糖6-磷酸变位酶基因的谷氨酸棒杆菌重组菌株,命名为菌株MOS2。
实施例3、谷氨酸棒杆菌重组菌株MOS1和MOS2在甘露寡糖合成中的应用
谷氨酸棒杆菌重组菌株在甘露寡糖合成中的应用包括以下步骤:
选用BHI丰富培养基(脑心浸粉37g/L),培养基中添加甘露糖(20g/L).在30℃、200rmp条件下对谷氨酸棒杆菌重组菌株MOS1进行48h发酵培养。发酵结束后,对样品进行14000rmp离心20min,并用0.22μm的微孔滤膜过滤,滤液做高效液相分析。高效液相色谱分析按如下条件进行:仪器为安捷伦高效液相色谱仪1200,分析柱:Sugar-Pak,流动相:超纯水,流速:0.4mL/min,柱温:80℃,检测器:示差折光检测器,上样量为10μl。
结果如图2((a)表示发酵0h;(b)表示发酵48h)所示,可以看出,经过48小时反应,重组菌株MOS1可以发酵甘露糖合成甘露二糖和甘露三糖,二者总产量为7.1g/L,其中甘露三糖产量为5.4g/L,甘露二糖产量为1.7g/L。与重组菌株MOS1相比,重组菌株MOS2产量提高30.9%,达到9.2g/L。
实施例4、谷氨酸棒杆菌重组菌株MOS2制备单一产物甘露三糖
1、谷氨酸棒杆菌重组菌株的培养
选用丰富培养基,在30℃、200rmp条件下对谷氨酸棒杆菌重组菌株MOS2进行培养,得到的谷氨酸棒杆菌重组菌株菌液,离心收集菌体。
2、以甘露糖为底物生产甘露三糖
取谷氨酸棒杆菌重组菌株MOS2的浓缩菌液,加入终浓度为40g/L的甘露糖进行发酵,发酵条件为:温度30℃,pH 7.0,菌体浓度(OD600)为60。
发酵结束后,对样品进行高效液相色谱检测,经过48小时反应,重组菌株MOS2发酵甘露糖获得单一产物甘露三糖,产量为5.0g/L。
序列表
<110> 中国科学院天津工业生物技术研究所
<120> 一种生物制备甘露寡糖的方法
<130> 2020.5.25
<160> 6
<170> SIPOSequenceListing 1.0
<210> 1
<211> 359
<212> PRT
<213> 长双歧杆菌()
<400> 1
Met Asn Asn Thr Asn Glu Ala Leu Phe Asp Val Ala Ser His Phe Ala
1 5 10 15
Leu Glu Gly Thr Val Asp Ser Ile Glu Pro Tyr Gly Asp Gly His Ile
20 25 30
Asn Thr Thr Tyr Leu Val Thr Thr Asp Gly Pro Arg Tyr Ile Leu Gln
35 40 45
Arg Met Asn Thr Gly Ile Phe Pro Asp Thr Val Asn Leu Met Arg Asn
50 55 60
Val Glu Leu Val Thr Ser Thr Leu Lys Ala Gln Gly Lys Glu Thr Leu
65 70 75 80
Asp Ile Val Arg Thr Thr Ser Gly Asp Thr Trp Ala Glu Ile Asp Gly
85 90 95
Gly Ala Trp Arg Val Tyr Lys Phe Ile Glu His Thr Met Ser Tyr Asn
100 105 110
Leu Val Pro Asn Pro Asp Val Phe Arg Glu Ala Gly Arg Ala Phe Gly
115 120 125
Asp Phe Gln Asn Phe Leu Ser Gly Phe Asp Ala Asn Gln Leu Thr Glu
130 135 140
Thr Ile Ala His Phe His Asp Thr Pro His Arg Phe Glu Asp Phe Lys
145 150 155 160
Lys Ala Leu Ala Ala Asp Glu Leu Gly Arg Ala Ala Gly Cys Gly Pro
165 170 175
Glu Ile Glu Phe Tyr Leu Ser His Ala Asp Gln Tyr Ala Val Val Met
180 185 190
Asp Gly Leu Arg Asp Gly Ser Ile Pro Leu Arg Val Thr His Asn Asp
195 200 205
Thr Lys Leu Asn Asn Ile Leu Met Asp Ala Thr Thr Gly Lys Ala Arg
210 215 220
Ala Ile Ile Asp Leu Asp Thr Ile Met Pro Gly Ser Met Leu Phe Asp
225 230 235 240
Phe Gly Asp Ser Ile Arg Phe Gly Ala Ser Thr Ala Leu Glu Asp Glu
245 250 255
Arg Asp Leu Asp Lys Val His Phe Ser Thr Glu Leu Phe Arg Ala Tyr
260 265 270
Thr Glu Gly Phe Val Gly Glu Leu Arg Asp Ser Ile Thr Ala Arg Glu
275 280 285
Ala Glu Leu Leu Pro Phe Ser Gly Asn Leu Leu Thr Met Glu Cys Gly
290 295 300
Met Arg Phe Leu Ala Asp Tyr Leu Glu Gly Asp Val Tyr Phe Ala Thr
305 310 315 320
Lys Tyr Pro Glu His Asn Leu Val Arg Ser Arg Thr Gln Ile Lys Leu
325 330 335
Val Arg Glu Met Glu Gln Arg Ala Asp Glu Thr Arg Ala Ile Val Ala
340 345 350
Asp Val Met Glu Thr Thr Lys
355
<210> 2
<211> 302
<212> PRT
<213> 高温厌氧杆菌属()
<400> 2
Met Phe Arg Leu Thr Arg Leu Ser Asn Lys Pro Ile Leu Ser Pro Ile
1 5 10 15
Lys Glu His Glu Trp Glu Lys Glu Ala Val Phe Asn Ala Ala Val Ile
20 25 30
Tyr Glu Gly Asn Lys Phe His Leu Phe Tyr Arg Ala Ser Asn Asn Lys
35 40 45
Phe Val Leu Asn Thr Glu Lys Pro Glu Glu Lys Tyr Lys Phe Val Ser
50 55 60
Ser Ile Gly Tyr Ala Val Ser Glu Asp Gly Ile Asn Phe Glu Arg Phe
65 70 75 80
Asp Lys Pro Val Leu Val Gly Glu Ile Pro Gln Glu Ala Trp Gly Val
85 90 95
Glu Asp Pro Arg Ile Thr Lys Ile Asp Asn Lys Tyr Tyr Met Leu Tyr
100 105 110
Thr Gly Phe Gly Gly Arg Asp Trp Leu Asp Phe Arg Ile Cys Met Val
115 120 125
Trp Ser Asp Asp Leu Lys Asn Trp Lys Gly His Arg Ile Val Leu Asp
130 135 140
Glu Pro Asn Lys Asp Ala Ala Leu Leu Ser Glu Lys Ile Asn Gly Lys
145 150 155 160
Tyr Val Leu Phe His Arg Arg Met Pro Asp Ile Trp Ile Ala Tyr Ser
165 170 175
Asp Asp Leu Val Asn Trp Tyr Asn His Lys Ile Ile Met Ser Pro Lys
180 185 190
Ser His Thr Trp Glu Ser Lys Lys Ile Gly Ile Ala Gly Pro Pro Ile
195 200 205
Lys Arg Glu Asp Gly Trp Leu Leu Ile Tyr His Gly Val Asp Asn Asn
210 215 220
Asn Val Tyr Arg Leu Gly Val Ala Leu Leu Asp Leu Lys Asp Pro Ser
225 230 235 240
Lys Val Ile Ala Arg Gln Lys Glu Pro Ile Leu Glu Pro Glu Leu Asp
245 250 255
Trp Glu Ile Asn Gly Leu Val Pro Asn Val Val Phe Ser Cys Gly Ala
260 265 270
Val Glu Val Asn Asp Met Tyr Tyr Val Tyr Tyr Gly Ala Ala Asp Thr
275 280 285
His Ile Gly Val Ala Val Ile Glu Lys Glu Lys Val Lys Phe
290 295 300
<210> 3
<211> 456
<212> PRT
<213> 大肠埃希氏菌()
<400> 3
Met Lys Lys Leu Thr Cys Phe Lys Ala Tyr Asp Ile Arg Gly Lys Leu
1 5 10 15
Gly Glu Glu Leu Asn Glu Asp Ile Ala Trp Arg Ile Gly Arg Ala Tyr
20 25 30
Gly Glu Phe Leu Lys Pro Lys Thr Ile Val Leu Gly Gly Asp Val Arg
35 40 45
Leu Thr Ser Glu Thr Leu Lys Leu Ala Leu Ala Lys Gly Leu Gln Asp
50 55 60
Ala Gly Val Asp Val Leu Asp Ile Gly Met Ser Gly Thr Glu Glu Ile
65 70 75 80
Tyr Phe Ala Thr Phe His Leu Gly Val Asp Gly Gly Ile Glu Val Thr
85 90 95
Ala Ser His Asn Pro Met Asp Tyr Asn Gly Met Lys Leu Val Arg Glu
100 105 110
Gly Ala Arg Pro Ile Ser Gly Asp Thr Gly Leu Arg Asp Val Gln Arg
115 120 125
Leu Ala Glu Ala Asn Asp Phe Pro Pro Val Asp Glu Thr Lys Arg Gly
130 135 140
Arg Tyr Gln Gln Ile Asn Leu Arg Asp Ala Tyr Val Asp His Leu Phe
145 150 155 160
Gly Tyr Ile Asn Val Lys Asn Leu Thr Pro Leu Lys Leu Val Ile Asn
165 170 175
Ser Gly Asn Gly Ala Ala Gly Pro Val Val Asp Ala Ile Glu Ala Arg
180 185 190
Phe Lys Ala Leu Gly Ala Pro Val Glu Leu Ile Lys Val His Asn Thr
195 200 205
Pro Asp Gly Asn Phe Pro Asn Gly Ile Pro Asn Pro Leu Leu Pro Glu
210 215 220
Cys Arg Asp Asp Thr Arg Asn Ala Val Ile Lys His Gly Ala Asp Met
225 230 235 240
Gly Ile Ala Phe Asp Gly Asp Phe Asp Arg Cys Phe Leu Phe Asp Glu
245 250 255
Lys Gly Gln Phe Ile Glu Gly Tyr Tyr Ile Val Gly Leu Leu Ala Glu
260 265 270
Ala Phe Leu Glu Lys Asn Pro Gly Ala Lys Ile Ile His Asp Pro Arg
275 280 285
Leu Ser Trp Asn Thr Val Asp Val Val Thr Ala Ala Gly Gly Thr Pro
290 295 300
Val Met Ser Lys Thr Gly His Ala Phe Ile Lys Glu Arg Met Arg Lys
305 310 315 320
Glu Asp Ala Ile Tyr Gly Gly Glu Met Ser Ala His His Tyr Phe Arg
325 330 335
Asp Phe Ala Tyr Cys Asp Ser Gly Met Ile Pro Trp Leu Leu Val Ala
340 345 350
Glu Leu Val Cys Leu Lys Asp Lys Thr Leu Gly Glu Leu Val Arg Asp
355 360 365
Arg Met Ala Ala Phe Pro Ala Ser Gly Glu Ile Asn Ser Lys Leu Ala
370 375 380
Gln Pro Val Glu Ala Ile Asn Arg Val Glu Gln His Phe Ser Arg Glu
385 390 395 400
Ala Leu Ala Val Asp Arg Thr Asp Gly Ile Ser Met Thr Phe Ala Asp
405 410 415
Trp Arg Phe Asn Leu Arg Thr Ser Asn Thr Glu Pro Val Val Arg Leu
420 425 430
Asn Val Glu Ser Arg Gly Asp Val Pro Leu Met Glu Ala Arg Thr Arg
435 440 445
Thr Leu Leu Thr Leu Leu Asn Glu
450 455
<210> 4
<211> 1080
<212> DNA
<213> 长双歧杆菌()
<400> 4
atgaacaaca ccaacgaagc gctgtttgac gtggcgagcc acttcgcgct ggagggtacc 60
gttgacagca tcgaaccgta cggtgatggc cacattaaca ccacctatct ggtgaccacc 120
gacggtccgc gttacatcct gcagcgtatg aacaccggca ttttcccgga taccgttaac 180
ctgatgcgta acgtggaact ggttaccagc accctgaagg cgcagggtaa agagaccctg 240
gacattgtgc gtaccaccag cggtgacacc tgggcggaaa tcgatggtgg cgcgtggcgt 300
gtttataagt ttattgagca caccatgagc tacaacctgg tgccgaaccc ggatgttttc 360
cgtgaagcgg gtcgtgcgtt cggcgacttt cagaacttcc tgagcggttt tgatgcgaac 420
caactgaccg agaccatcgc gcacttccac gacaccccgc accgttttga ggatttcaag 480
aaagcgctgg cggcggatga actgggtcgt gcggcgggtt gcggcccgga gattgaattt 540
tacctgagcc acgcggatca gtatgcggtg gttatggacg gtctgcgtga tggcagcatc 600
ccgctgcgtg tgacccacaa cgacaccaag ctgaacaaca ttctgatgga tgcgaccacc 660
ggtaaagcgc gtgcgatcat tgacctggat accatcatgc cgggcagcat gctgttcgac 720
tttggtgata gcattcgttt tggtgcgagc accgcgctgg aggatgaacg tgacctggat 780
aaggtgcact ttagcaccga gctgttccgt gcgtataccg agggttttgt tggcgaactg 840
cgtgatagca tcaccgcgcg tgaggcggaa ctgctgccgt tcagcggtaa cctgctgacc 900
atggagtgcg gcatgcgttt tctggcggac tacctggaag gtgatgttta cttcgcgacc 960
aagtatccgg agcacaacct ggtgcgtagc cgtacccaga tcaaactggt tcgtgagatg 1020
gaacaacgtg cggacgagac ccgtgcgatt gtggcggatg ttatggaaac caccaaataa 1080
<210> 5
<211> 1395
<212> DNA
<213> 高温厌氧杆菌属()
<400> 5
atgaaagctc tgatcctggc tggtggtaaa ggtacccgtc tgtggccgct gtctcgtgaa 60
gctatgccga aacagttcat caaagttttc tctgaccgtt ctctgttcca gaaaaccgtt 120
gaacgtgctc tgatcttctc taaaccgaaa gaaatcttcg ttgttaccaa caaagaatac 180
cgtttccgtg ttctggacga cctgaacgaa ctgggtctga aagttccgga agaaaacatc 240
ctgctggaac cggttggtaa aaacaccctg ccggctatct actggggtct gaaagttatc 300
aacgacaact acggtgactc tgttgttgct gttctgccgt ctgaccacgc tatcgaagtt 360
aacgaatctt acatggaagc tttcaaaaaa gctgaaaaac tggctgaaaa atacctggtt 420
accttcggta tcaaaccgac caaaccgcac accggttacg gttacatcaa accgggtgaa 480
aaaatcgaag ttgaaggtaa agttctgggt tacctggttg acgaattcaa agaaaaaccg 540
gacctggaaa ccgctcgtaa atacgttgaa aacggttact actggaactc tggtatgttc 600
atgttcaaag tttctgtttt catggaagaa gctcgtaaac actctccgga cgttgttaaa 660
gctttcgaag aaggtaaatc tatcgaagaa atctacgaac tggctccgga aatctctgtt 720
gactacggta tcatggaaaa aaccaacaaa gctgctgttg ttccgctgaa cacctactgg 780
aacgacctgg gttctttcga cgctgtttac gaagctctgg aaaaagacga aaacggtaac 840
gctgttcacg ttaccggttt caaagctaaa tacatcaacg ttgactctcg taacaacctg 900
gttctgaccg aacgtctgac cgctaccgtt ggtgttgaag acctggttat catcgacacc 960
ggtgacgctc tgctggttgc taaacgtggt gaaacccaga aagttaaaga agtttacaaa 1020
aaactgaaag aagaaaacga cgaacgtgct atcgttcacc gtaccgctta ccgtccgtgg 1080
ggttcttaca ccgttctgga agaaggtgaa cgttacaaaa tcaaacgtct gaccgttctg 1140
ccgggtaaac gtctgtctct gcagatccac taccaccgtt ctgaacactg ggttgttgtt 1200
cgtggtaccg ctaaagttaa agttggtgac aaagaattca tcctgcgtcc gggtgaatct 1260
accttcatcc cggctggtgt tccgcaccgt ctggaaaacc cgggtaaagt tatcctggaa 1320
gttatcgaaa cccagatcgg tgaatacctg ggtgaagacg acatcgttcg tctgcaggac 1380
gactacggtc gttaa 1395
<210> 6
<211> 1371
<212> DNA
<213> 大肠埃希氏菌()
<400> 6
atgaaaaaat taacctgctt taaagcctat gatattcgcg ggaaattagg cgaagaactg 60
aatgaagata tcgcctggcg cattggtcgc gcctatggcg aatttctcaa accgaaaacc 120
attgtgttag gcggtgatgt ccgcctcacc agcgaaacct taaaactggc gctggcgaaa 180
ggtttacagg atgcgggcgt tgacgtgctg gatattggta tgtccggcac cgaagagatc 240
tatttcgcca cgttccatct cggcgtggat ggcggcattg aagttaccgc cagccataat 300
ccgatggatt ataacggcat gaagctggtt cgcgaggggg ctcgcccgat cagcggagat 360
accggactgc gcgacgtcca gcgtctggct gaagccaacg actttcctcc cgtcgatgaa 420
accaaacgcg gtcgctatca gcaaatcaac ctgcgtgacg cttacgttga tcacctgttc 480
ggttatatca atgtcaaaaa cctcacgccg ctcaagctgg tgatcaactc cgggaacggc 540
gcagcgggtc cggtggtgga cgccattgaa gcccgcttta aagccctcgg cgcgcccgtg 600
gaattaatca aagtgcacaa cacgccggac ggcaatttcc ccaacggtat tcctaaccca 660
ctactgccgg aatgccgcga cgacacccgc aatgcggtca tcaaacacgg cgcggatatg 720
ggcattgctt ttgatggcga ttttgaccgc tgtttcctgt ttgacgaaaa agggcagttt 780
attgagggct actacattgt cggcctgttg gcagaagcat tcctcgaaaa aaatcccggc 840
gcgaagatca tccacgatcc acgtctctcc tggaacaccg ttgatgtggt gactgccgca 900
ggtggcacgc cggtaatgtc gaaaaccgga cacgccttta ttaaagaacg tatgcgcaag 960
gaagacgcca tctatggtgg cgaaatgagc gcccaccatt acttccgtga tttcgcttac 1020
tgcgacagcg gcatgatccc gtggctgctg gtcgccgaac tggtgtgcct gaaagataaa 1080
acgctgggcg aactggtacg cgaccggatg gcggcgtttc cggcaagcgg tgagatcaac 1140
agcaaactgg cgcaacccgt tgaggcgatt aaccgcgtgg aacagcattt tagccgtgag 1200
gcgctggcgg tggatcgcac cgatggcatc agcatgacct ttgccgactg gcgctttaac 1260
ctgcgcacct ccaataccga accggtggtg cgcctgaatg tggaatcgcg cggtgatgtg 1320
ccgctgatgg aagcgcgaac gcgaactctg ctgacgttgc tgaacgagta a 1371
Claims (1)
1.一种生物制备甘露寡糖的方法,其特征在于,在出发菌株中过表达甘露糖激酶、甘露糖二糖磷酸化酶、甘露糖6-磷酸变位酶,构建获得工程菌,所述工程菌用于生产甘露三糖,所述出发菌株为谷氨酸棒杆菌;
用于发酵生产甘露寡糖的谷氨酸棒杆菌重组菌株的构建方法,包括以下步骤:
1)在谷氨酸棒杆菌中引入来源于长双歧杆菌的甘露糖激酶MK ,其氨基酸序列为SEQID NO:1,和来源于高温厌氧杆菌属的甘露二糖磷酸化酶MBP,其氨基酸序列为 SEQ ID NO:2,得到谷氨酸棒杆菌重组菌株,命名为菌株MOS1;
2)向重组谷氨酸棒杆菌MOS1中引入来源于大肠埃希氏菌的甘露糖6-磷酸变位酶ManB,其氨基酸序列为SEQ ID NO:3,得到重组谷氨酸棒杆菌,命名为MOS2;
所述步骤1)中重组谷氨酸棒杆菌MOS1的具体方法包括以下步骤:
合成来源于长双歧杆菌的甘露糖激酶MK基因,其核苷酸序列为SEQ ID NO:4,和来源于高温厌氧杆菌属的甘露二糖磷酸化酶MBP基因,其核苷酸序列为SEQ ID NO:5,并要求其提供含有甘露糖激酶基因的载体pUC57-MK和含有甘露二糖磷酸化酶基因的载体pUC57-MBP;以质粒pUC57-MK为模板PCR扩增甘露糖激酶基因,以质粒pUC57-MBP为模板PCR扩增甘露二糖磷酸化酶MBP基因,连接至载体pEC-XK99E中,得到携带有MK基因和MBP基因的重组载体,命名为pE-MK-MBP;通过电转化方式向谷氨酸棒杆菌中导入重组质粒pE-MK-MBP,得到谷氨酸棒杆菌重组菌株MOS1;
所述步骤2)中重组谷氨酸棒杆菌MOS2的具体方法包括以下步骤:PCR扩增来源于大肠埃希氏菌的甘露糖6-磷酸变位酶ManB基因,其核苷酸序列为SEQ ID NO:6,连接入载体pE-MK-MBP中,得到携带甘露糖激酶MK基因、甘露二糖磷酸化酶MBP基因和甘露糖6-磷酸变位酶ManB基因的重组载体,命名为pE-MK-MBP-ManB,通过电转化方式向谷氨酸棒杆菌中导入重组质粒pE-MK-MBP-ManB,得到谷氨酸棒杆菌重组菌株MOS2;
谷氨酸棒杆菌重组菌株MOS2制备单一产物甘露三糖的具体方法包括以下步骤:
a.谷氨酸棒杆菌重组菌株的培养:选用丰富培养基,在30℃、200rmp条件下对谷氨酸棒杆菌重组菌株MOS2进行培养,得到的谷氨酸棒杆菌重组菌株菌液,离心收集菌体;
b.以甘露糖为底物生产甘露三糖:取谷氨酸棒杆菌重组菌株MOS2的浓缩菌液,加入终浓度为40 g/L的甘露糖进行发酵,发酵条件为:温度30℃,pH 7.0,菌体浓度OD600为60;
发酵结束后,对样品进行高效液相色谱检测,经过48小时反应,重组菌株MOS2发酵甘露糖获得单一产物甘露三糖,产量为5.0 g/L。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010564516.4A CN111808897B (zh) | 2020-06-19 | 2020-06-19 | 一种生物制备甘露寡糖的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010564516.4A CN111808897B (zh) | 2020-06-19 | 2020-06-19 | 一种生物制备甘露寡糖的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111808897A CN111808897A (zh) | 2020-10-23 |
CN111808897B true CN111808897B (zh) | 2022-05-10 |
Family
ID=72846252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010564516.4A Active CN111808897B (zh) | 2020-06-19 | 2020-06-19 | 一种生物制备甘露寡糖的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111808897B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113403239B (zh) * | 2021-08-23 | 2021-11-23 | 中国科学院天津工业生物技术研究所 | 一株谷氨酸棒杆菌株及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101671692A (zh) * | 2009-09-25 | 2010-03-17 | 天津科技大学 | 利用基因工程菌株耦合发酵合成gdp-甘露糖体系的构建方法 |
CN109750011A (zh) * | 2019-02-20 | 2019-05-14 | 中国科学院天津工业生物技术研究所 | 一种甘露糖6-磷酸磷酸酶及甘露糖生物制备方法 |
-
2020
- 2020-06-19 CN CN202010564516.4A patent/CN111808897B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101671692A (zh) * | 2009-09-25 | 2010-03-17 | 天津科技大学 | 利用基因工程菌株耦合发酵合成gdp-甘露糖体系的构建方法 |
CN109750011A (zh) * | 2019-02-20 | 2019-05-14 | 中国科学院天津工业生物技术研究所 | 一种甘露糖6-磷酸磷酸酶及甘露糖生物制备方法 |
Non-Patent Citations (3)
Title |
---|
Discovery of Two b-1,2-Mannoside Phosphorylases Showing Different Chain-Length Specificities from Thermoanaerobacter sp. X-514;Kazuhiro Chiku等;《PLOS ONE》;20141212;第9卷(第12期);摘要,正文第3页第7段-第13页第4段,第16页第1段,图2,图5 * |
Kazuhiro Chiku等.Discovery of Two b-1,2-Mannoside Phosphorylases Showing Different Chain-Length Specificities from Thermoanaerobacter sp. X-514.《PLOS ONE》.2014,第9卷(第12期),1-21. * |
Substrate Promiscuity of N-Acetylhexosamine 1-Kinases;Yanhong Li等;《Molecules》;20110728;第16卷(第8期);摘要,正文第6398页第3段,第6400页第2段,第6401页第4段,图1,表3 * |
Also Published As
Publication number | Publication date |
---|---|
CN111808897A (zh) | 2020-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111712570B (zh) | 一种生产阿洛酮糖及其衍生物的工程菌株及其构建方法和应用 | |
CN106755209B (zh) | 一种酶法制备β-烟酰胺单核苷酸的方法 | |
AU2020327339B2 (en) | Method for synthesizing lacto-N-biose | |
CN109988799B (zh) | 一种甘油-2-α-葡萄糖基化酶在制备2-α-甘油葡萄糖苷中的应用 | |
CN109666620B (zh) | 一种生产塔格糖的工程菌株,其构建方法及应用 | |
CN109609530B (zh) | 一种海藻糖合成酶及其在海藻糖生产中的应用 | |
CN113774073B (zh) | 一种深海宏基因组来源β-半乳糖苷酶、编码基因和应用 | |
CN108913641B (zh) | 一种重组大肠杆菌及其应用 | |
EP4276171A1 (en) | Bacillus subtilis genetically engineered bacterium for producing tagatose and method for preparing tagatose | |
CN109715795A (zh) | 用于酶法制备高浓度肌醇的方法 | |
CN111394292A (zh) | 一种多途径复合产神经氨酸枯草芽孢杆菌及其应用 | |
CN113817763A (zh) | β-半乳糖苷酶家族基因定向进化方法、突变体及其应用 | |
CN108884120A (zh) | 用于通过使用微生物纯化3,6-脱水-l-半乳糖的新颖方法 | |
CN111808897B (zh) | 一种生物制备甘露寡糖的方法 | |
CN101343618A (zh) | 天然茶氨酸的制备方法 | |
CN109234220A (zh) | 一株枯草芽孢杆菌基因重组菌及其构建方法与应用 | |
CN111041018A (zh) | 支链酮糖的生物合成方法 | |
CN111394410B (zh) | 一种高催化活性神经氨酸合酶及应用 | |
CN112980754B (zh) | 一种枯草芽孢杆菌全细胞催化淀粉制备肌醇的方法 | |
CN115948314B (zh) | 一种高效生产2’-岩藻糖基乳糖的地衣芽孢杆菌工程菌株 | |
EP4410973A1 (en) | Recombinant yeast and application thereof | |
CN111411066A (zh) | 一种双途径复合产神经氨酸枯草芽孢杆菌及构建方法 | |
CN111172089A (zh) | 一种利用重组海藻糖合成酶合成海藻糖的方法 | |
CN114317509B (zh) | 一种纤维二糖差向异构酶突变体及其应用 | |
CN111793664A (zh) | 一种生物制备甘露糖甘油酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |