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Article

A 70-kDa heat shock cognate protein suppresses the defects caused by a proteasome mutation in Saccharomyces cerevisiae.

FEBS letters - 5 Sept 1994

Ohba M

Abstract excerpt

An allele of mutation in the proteasome subunit gene Y7, y7-1, caused a temperature-sensitive growth in S. cerevisiae. One of the multi-copy suppressor genes for this growth defect was identical to SSB1, which encodes a 70-kDa heat shock cognate protein of the yeast. Introduction of the multi-copy SSB1 gene into the y7-1 mutant cells suppressed defects in the degradation of X-beta-galactosidase (X = Arg or Pro)...

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PMID: 8082777
DOI: 10.1016/0014-5793(94)00873-6

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

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