Change in Heat Capacity for Enzyme Catalysis Determines Temperature Dependence of Enzyme Catalyzed Rates
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چکیده
منابع مشابه
Enzyme surface rigidity tunes the temperature dependence of catalytic rates.
The structural origin of enzyme adaptation to low temperature, allowing efficient catalysis of chemical reactions even near the freezing point of water, remains a fundamental puzzle in biocatalysis. A remarkable universal fingerprint shared by all cold-active enzymes is a reduction of the activation enthalpy accompanied by a more negative entropy, which alleviates the exponential decrease in ch...
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ژورنال
عنوان ژورنال: ACS Chemical Biology
سال: 2017
ISSN: 1554-8929,1554-8937
DOI: 10.1021/acschembio.7b00065