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Article

Structural and functional studies on the N-terminal domain of the Shigella type III secretion protein MxiG.

The Journal of biological chemistry - 2 Sept 2011

McDowell Melanie A, Johnson Steven, Deane Janet E, Cheung Martin, Roehrich A Dorothea, Blocker Ariel J, McDonnell James M, Lea Susan M

Abstract excerpt

MxiG is a single-pass membrane protein that oligomerizes within the inner membrane ring of the Shigella flexneri type III secretion system (T3SS). The MxiG N-terminal domain (MxiG-N) is the predominant cytoplasmic structure; however, its role in T3SS assembly and secretion is largely uncharacterized. We have determined the solution structure of MxiG-N residues 6-112 (MxiG-N(6-112)), representing the first...

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Identifiers

PMID: 21733840
DOI: 10.1074/jbc.M111.243865
PMCID: PMC3162421

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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