Effect of Ca2+ on beta-propeller phytases |
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| Authors: | Fu Shijun Sun Jianyi Qian Lichun |
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| Affiliation: | Animal Science College, Zhejiang University, The Key Laboratory of Molecular Animal Nutrition, Ministry of Education, Hangzhou, 310029, PR China. fsj729@yahoo.com.cn |
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| Abstract: | ![]()
Beta-propeller phytases (BPPs) are a special class of enzyme that are mainly isolated from Bacillus and are widely used in animal nutrition, human health and environmental protection. BPPs class exhibits both unique Ca2+-dependent catalytic property and highly strict substrate specificity for the calcium-phytate complex. This review describes the effect of Ca2+ on the catalytic activity, thermal stability, and structural conformation of BPPs. |
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