Article
Catalytic and inhibitor-binding properties of some active-site mutants of human carbonic anhydrase I.
European journal of biochemistry - 1 May 1995
Engstrand C, Jonsson B H, Lindskog S
Abstract excerpt
Three isozyme-specific residues in the active site of human carbonic anhydrase I, Val62, His67, and His200, have been changed by site-directed mutagenesis to their counterparts in human carbonic anhydrase II, Asn62, Asn67, and Thr200. A double mutant, containing Asn62 and Asn67, and a triple mutant, containing all three alterations, were also produced. The rates of CO2 hydration and ester hydrolysis catalyzed by...
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