Article
[Investigation of active center of deoxynucleoside monophosphate kinase of bacteriophage T5 by site-directed mutagenesis].
Bioorganicheskaia khimiia - 1 Jan 2000
Mikulinskaia G V, Taran S A, Skoblov Iu S, Feofanov S A
Abstract excerpt
Based on the computer model of active center of bacteriophage T5 deoxyribonucleoside monophosphate kinase amino acid residues essential for the enzyme activity were determined. As the result of site-directed mutagenesis, cloning and expression of the gene in E. coli series of proteins were obtained with single amino acid substitutions of conservative active center residues--S13A, D16N, T17N, T17S, R130K, K131E,...
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