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Article

Contribution of dppA to urease activity in Helicobacter pylori 26695.

Helicobacter - 1 Oct 2005

Davis Gregg S, Mobley Harry L T

Abstract excerpt

BACKGROUND: The gastric pathogen Helicobacter pylori produces urease in amounts up to 10% of its cell protein. This enzyme, which catalyzes the hydrolysis of urea to ammonia and carbon dioxide, protects the bacterium from gastric acid. Urease, a nickel metalloenzyme, requires active uptake of nickel ions from the environment to maintain its activity. NixA is a nickel transport protein that resides in the...

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Identifiers

PMID: 16181352
DOI: 10.1111/j.1523-5378.2005.00348.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Contribution of dppA to urease activity in Helicobacter pylori 26695.PMID 16181352Read ↗

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