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Article

The calcium-binding protein cell division cycle 31 of Saccharomyces cerevisiae is a component of the half bridge of the spindle pole body.

The Journal of cell biology - 1 Oct 1993

Spang A, Courtney I, Fackler U, Matzner M, Schiebel E

Abstract excerpt

Cdc31 mutants of Saccharomyces cerevisiae arrest at the nonpermissive temperature with large buds, G2 DNA content and, a single, abnormally large spindle pole body (SPB) (Byers, B. 1981. Molecular Genetics in Yeast. Alfred Benzon Symposium. 16:119-133). In this report, we show that the CDC31 gene product is essential for cell viability. We demonstrate that purified CDC31 protein binds Ca2+ and that this binding...

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Identifiers

PMID: 8408222
DOI: 10.1083/jcb.123.2.405
PMCID: PMC2119829

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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The calcium-binding protein cell division cycle 31 of Saccharomyces cerevisiae is a component of the half bridge of the spindle pole body.PMID 8408222Read ↗

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The yeast centrin, cdc31p, and the interacting protein kinase, Kic1p, are required for cell integrity.Semantic proximity Read ↗

Fine structure analysis of the yeast centrin, Cdc31p, identifies residues specific for cell morphology and spindle pole body duplication.Semantic proximity Read ↗

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Calmodulin localizes to the spindle pole body of Schizosaccharomyces pombe and performs an essential function in chromosome segregation.Semantic proximity Read ↗

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