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Article

Interaction of Salmonella phage P22 with its O-antigen receptor studied by X-ray crystallography.

Biological chemistry - 1 Jan 2000

Steinbacher S, Miller S, Baxa U, Weintraub A, Seckler R

Abstract excerpt

The O-antigenic repeating units of the Salmonella cell surface lipopolysaccharides (serotypes A, B and D1) serve as receptors for phage P22. This initial binding step is mediated by the tailspike protein (TSP), which is present in six copies on the base plate of the phage. In addition to the binding activity, TSP also displays a low endoglycolytic activity, cleaving the alpha(1,3)-O-glycosidic bond between...

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Identifiers

PMID: 9165091
DOI: 10.1515/bchm.1997.378.3-4.337

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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