Mutant Analysis Shows that Alanine Racemases from Pseudomonas aeruginosa and Escherichia coli Are Dimeric

Alanine racemases are ubiquitous prokaryotic enzymes providing the essential peptidoglycan precursor d-alanine. We present evidence that the enzymes from Pseudomonas aeruginosa and Escherichia coli function exclusively as homodimers. Moreover, we demonstrate that expression of a K35A Y235A double mu...

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Bibliografische Detailangaben

Veröffentlicht in:	J Bacteriol
Hauptverfasser:	Strych, Ulrich, Benedik, Michael J.
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	American Society for Microbiology (ASM) 2002
Schlagworte:	Enzymes and Proteins
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC135199/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12107154/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/JB.184.15.4321-4325.2002
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