Article
Determining the catalytic role of remote substrate binding interactions in ketosteroid isomerase.
Proceedings of the National Academy of Sciences of the United States of America - 25 Aug 2009
Schwans Jason P, Kraut Daniel A, Herschlag Daniel
Abstract excerpt
A fundamental difference between enzymes and small chemical catalysts is the ability of enzymes to use binding interactions with nonreactive portions of substrates to accelerate chemical reactions. Remote binding interactions can localize substrates to the active site, position substrates relative to enzymatic functional groups and other substrates, trigger conformational changes, induce local destabilization,...
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