Helicobacter pylori rocF Is Required for Arginase Activity and Acid Protection In Vitro but Is Not Essential for Colonization of Mice or for Urease Activity

Arginase of the Helicobacter pylori urea cycle hydrolyzes l-arginine to l-ornithine and urea. H. pylori urease hydrolyzes urea to carbon dioxide and ammonium, which neutralizes acid. Both enzymes are involved in H. pylori nitrogen metabolism. The roles of arginase in the physiology of H. pylori were...

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Detalles Bibliográficos

Publicado en:	J Bacteriol
Autores principales:	McGee, David J., Radcliff, Fiona J., Mendz, George L., Ferrero, Richard L., Mobley, Harry L. T.
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	American Society for Microbiology (ASM) 1999
Materias:	Physiology and Metabolism
Acceso en línea:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC103695/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10572136/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.181.23.7314-7322.1999
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