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Article

A mutation of Escherichia coli SecA protein that partially compensates for the absence of SecB.

Journal of bacteriology - 1 Apr 1993

McFarland L, Francetić O, Kumamoto C A

Abstract excerpt

The Escherichia coli SecB protein is a cytosolic chaperone protein that is required for rapid export of a subset of exported proteins. To aid in elucidation of the activities of SecB that contribute to rapid export kinetics, mutations that partially suppressed the export defect caused by the absence of SecB were selected. One of these mutations improves protein export in the absence of SecB and is the result of a...

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Identifiers

PMID: 8468286
DOI: 10.1128/jb.175.8.2255-2262.1993
PMCID: PMC204512

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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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