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Article

PST1 and ECM33 encode two yeast cell surface GPI proteins important for cell wall integrity.

Microbiology (Reading, England) - 1 Dec 2004

Pardo Mercedes, Monteoliva Lucía, Vázquez Paloma, Martínez Raquel, Molero Gloria, Nombela César, Gil Concha

Abstract excerpt

Pst1p was previously identified as a protein secreted by yeast regenerating protoplasts, which suggests a role in cell wall construction. ECM33 encodes a protein homologous to Pst1p, and both of them display typical features of GPI-anchored proteins and a characteristic receptor L-domain. Pst1p and Ecm33p are both localized to the cell surface, Pst1p being at the cell membrane and possibly also in the periplasmic...

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Identifiers

PMID: 15583168
DOI: 10.1099/mic.0.26924-0

Genes

GPI

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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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