Mutational analysis of the three cysteines and active-site aspartic acid 103 of ketosteroid isomerase from Pseudomonas putida biotype B.

In order to clarify the roles of three cysteines in ketosteroid isomerase (KSI) from Pseudomonas putida biotype B, each of the cysteine residues has been changed to a serine residue (C69S, C81S, and C97S) by site-directed mutagenesis. All cysteine mutations caused only a slight decrease in the k(cat...

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Bibliographic Details

Published in:	J Bacteriol
Main Authors:	Kim, S W, Joo, S, Choi, G, Cho, H S, Oh, B H, Choi, K Y
Format:	Artigo
Language:	Inglês
Published:	American Society for Microbiology (ASM) 1997
Subjects:	Research Article
Online Access:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC179737/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9401033/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.179.24.7742-7747.1997
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