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Article

Functional complementation of E. coli secD and secG mutants by Helicobacter pylori homologues.

FEMS microbiology letters - 5 Dec 2003

Fitchen Nicola, Williams Paul, Hardie Kim R

Abstract excerpt

The Sec machinery is one mechanism used by bacteria to translocate proteins across their cytoplasmic membrane. Most of the Sec components have been identified within the important gastric pathogen, Helicobacter pylori, however their functionality has not yet been demonstrated. Here we report the existence of putative homologues to the Sec components yajC (HP1450) and yidC (HP1551), and demonstrate the ability of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 14659543
DOI: 10.1016/S0378-1097(03)00786-9

Provenance

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.

Related research

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Functional complementation of E. coli secD and secG mutants by Helicobacter pylori homologues.PMID 14659543Read ↗

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The secD locus of E.coli codes for two membrane proteins required for protein export.Semantic proximity Read ↗

Helicobacter pylori DnaB helicase can bypass Escherichia coli DnaC function in vivo.Semantic proximity Read ↗

Genetic analysis of SecY: additional export-defective mutations and factors affecting their phenotypes.Semantic proximity Read ↗

Depletion of SecDF-YajC causes a decrease in the level of SecG: implication for their functional interaction.Semantic proximity Read ↗

SecDF of Bacillus subtilis, a molecular Siamese twin required for the efficient secretion of proteins.Semantic proximity Read ↗

Identification of the preprotein binding domain of SecA.Semantic proximity Read ↗

SecG is an auxiliary component of the protein export apparatus of Escherichia coli.Semantic proximity Read ↗

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