Article
Mutation and Mutagenesis of thiol peroxidase of Escherichia coli and a new type of thiol peroxidase family.
Journal of bacteriology - 1 Oct 1996
Cha M K, Kim H K, Kim I H
Abstract excerpt
A novel thioredoxin-linked thiol peroxidase (Px) from Escherichia coli has been reported previously (M. K. Cha, H. K. Kim, and I. H. Kim, J. Biol. Chem. 270:28635-28641, 1995). In an attempt to perform physiological and biochemical characterizations of the thiol Px, a thiol Px null (tpx) mutant and a functional-residue mutant of thiol Px were produced. The tpx mutant was viable in aerobic culture but grew more...
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