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Article

Genetic analysis of SecY: additional export-defective mutations and factors affecting their phenotypes.

Molecular & general genetics : MGG - 10 May 1994

Taura T, Akiyama Y, Ito K

Abstract excerpt

A number of secY mutants of Escherichia coli showing protein export defects were isolated by a combination of localized mutagenesis and secA-lacZ screening. Most of them were cold sensitive and contained single base substitutions in secY leading to amino acid replacements in various parts of the SecY protein, mainly in the cytoplasmic and the transmembrane domains. A temperature-sensitive mutant with an export...

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PMID: 8190079
DOI: 10.1007/BF00301061

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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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Genetic analysis of SecY: additional export-defective mutations and factors affecting their phenotypes.PMID 8190079Read ↗

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Structure, function, and biogenesis of SecY, an integral membrane protein involved in protein export.Semantic proximity Read ↗

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SecY variants that interfere with Escherichia coli protein export in the presence of normal secY.Semantic proximity Read ↗

SecG is an auxiliary component of the protein export apparatus of Escherichia coli.Semantic proximity Read ↗

Isolation and analysis of dominant secA mutations in Escherichia coli.Semantic proximity Read ↗

Genetic analysis of an essential cytoplasmic domain of Escherichia coli SecY based on resistance to Syd, a SecY-interacting protein.Semantic proximity Read ↗

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