Alteration of enzyme specificity and catalysis by protein engineering.

作者: Helen M. Wilks , J.John Holbrook

DOI: 10.1016/0958-1669(91)90081-F

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摘要: New substrate specificities can be introduced into existing enzymes for the purpose of making them more suitable chemoenzymic synthesis single compound drugs and other chiral compounds. The most productive route used in past year has involved utilization catalytic substrate-binding properties from homologous found nature, one example being broadening specificity yeast alcohol dehydrogenase. Other highlights include creation thermostable dehydrogenases that will interconvert NADPH NADH, design mutant with improved rates compared their wild-type counterparts.

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