Characterization of the major DNA repair methyltransferase activity in unadapted Escherichia coli and identification of a similar activity in Salmonella typhimurium.

Escherichia coli has two DNA repair methyltransferases (MTases): the 39-kilodalton (kDa) Ada protein, which can undergo proteolysis to an active 19-kDa fragment, and the 19-kDa DNA MTase II. We characterized DNA MTase II in cell extracts of an ada deletion mutant and compared it with the purified 19...

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Pubblicato in:	J Bacteriol
Autori principali:	Rebeck, G W, Smith, C M, Goad, D L, Samson, L
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	American Society for Microbiology (ASM) 1989
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC210251/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2670886/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.171.9.4563-4568.1989
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