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Cheba et al., 2016 - Google Patents

Effect of pH and temperature on Bacillus sp. R2 chitinase activity and stability

Cheba et al., 2016

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Document ID
262808161296529373
Author
Cheba B
Zaghloul T
EL-Mahdy A
EL-Massry M
Publication year
Publication venue
Procedia Technology

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The purified chitinase of Bacillus sp. R2 showed a molecular weight of 41.68 KDa, an optimal pH and temperature of 7.5 and 40° C respectively. The enzyme was stable between pH 7 to 8 but it lost 57% and 62% of its initial activity at the pH 6 and 9 respectively. The …
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