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Article

Characterization of Cah, a calcium-binding and heat-extractable autotransporter protein of enterohaemorrhagic Escherichia coli.

Molecular microbiology - 1 Aug 2002

Torres Alfredo G, Perna Nicole T, Burland Valerie, Ruknudin Abdul, Blattner Fred R, Kaper James B

Abstract excerpt

We have identified and characterized a protein of enterohaemorrhagic Escherichia coli (EHEC) serotype O157:H7 that shares homology with antigen 43 and AIDA-I of E. coli. The gene encoding this protein consists of a 2850 bp open reading frame and was named cah for calcium binding antigen 43 homologue. The prototype EHEC strain EDL933 possesses identical duplicate copies of cah (cah1 and cah2), which showed 100%...

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Source

Identifiers

PMID: 12180916
DOI: 10.1046/j.1365-2958.2002.03094.x

Genes

AIDA

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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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