Helicobacter pylori ABC transporter: effect of allelic exchange mutagenesis on urease activity.

Helicobacter pylori urease requires nickel ions in the enzyme active site for catalytic activity. Nickel ions must, therefore, be actively acquired by the bacterium. NixA (high-affinity nickel transport protein)-deficient mutants of H. pylori retain significant urease activity, suggesting the presen...

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Veröffentlicht in:	J Bacteriol
Hauptverfasser:	Hendricks, J K, Mobley, H L
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	American Society for Microbiology (ASM) 1997
Schlagworte:	Research Article
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC179482/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9294450/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.179.18.5892-5902.1997
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