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Article

Cag type IV secretion system: CagI independent bacterial surface localization of CagA.

PloS one - 1 Jan 2013

Kumar Navin, Shariq Mohd, Kumari Rajesh, Tyagi Rakesh K, Mukhopadhyay Gauranga

Abstract excerpt

Helicobacter pylori Cag type IV secretion system (Cag-T4SS) is a multi-component transporter of oncoprotein CagA across the bacterial membranes into the host epithelial cells. To understand the role of unique Cag-T4SS component CagI in CagA translocation, we have characterized it by biochemical and microscopic approaches. We observed that CagI is a predominantly membrane attached periplasmic protein partially...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 24040297
DOI: 10.1371/journal.pone.0074620
PMCID: PMC3769253

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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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