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| 【主 题】 ： |
Native Aspergillus sp. Catalase |
| 【联系人名】 ： |
Lisa Clara |
| 【电子邮件】 ： |
contact@creative-enzymes.com |
| 【联系电话】 ： |
5166698109 |
| 【发布日期】 ： |
2016-4-26 |
| 【详细说明】 ： |
Catalase is a common enzyme found in nearly all
living organisms, where it functions to catalyze
the decomposition of hydrogen peroxide to water
and oxygen. Catalase has one of the highest
turnover numbers of all enzymes; one molecule of
catalase can convert millions of molecules of
hydrogen peroxide to water and oxygen per second.
Catalase is a tetramer of four polypeptide chains,
each over 500 amino acids long. It contains four
porphyrin heme (iron) groups that allow the enzyme
to react with the hydrogen peroxide. The optimum
pH for catalase is approximately 7, while the
optimum temperature varies by
species.http://www.creative-
enzymes.com/product/Native-Aspergillus-Sp-
Catalase_727.html
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English
