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Article

Helical packing of needles from functionally altered Shigella type III secretion systems.

Journal of molecular biology - 25 Nov 2005

Cordes Frank S, Daniell Sarah, Kenjale Roma, Saurya Saroj, Picking Wendy L, Picking William D, Booy Frank, Lea Susan M, Blocker Ariel

Abstract excerpt

Gram-negative bacteria commonly interact with eukaryotic host cells using type III secretion systems (TTSSs or secretons), which comprise cytoplasmic, transmembrane and extracellular domains. The extracellular domain is a hollow needle-like structure protruding 60 nm beyond the bacterial surface. The TTSS is activated to transfer bacterial proteins directly into a host cell only upon physical contact with the...

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Identifiers

PMID: 16243352
DOI: 10.1016/j.jmb.2005.09.062

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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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