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Article

Colicin A and colicin E1 lysis proteins differ in their dependence on secA and secY gene products.

FEBS letters - 17 Feb 1992

Cavard D

Abstract excerpt

The export of colicin A and of colicin E1 is not equally affected in both secA and secY mutants of Escherichia coli: release of colicin A occurs slowly while that of colicin E1 is blocked. Processing and functioning of Cal, the colicin A lysis protein, seem to be slightly or not at all modified in these mutants, whereas synthesis and assembly of CelA, the colicin E1 lysis protein, are highly inhibited. These...

Topics

Adenosine Triphosphatases
Bacterial Proteins
Biological Transport
Colicins
Escherichia coli
Escherichia coli Proteins
Membrane Transport Proteins
Mutation
Protein Processing, Post-Translational
SEC Translocation Channels
SecA Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Source

Identifiers

PMID: 1531963
DOI: 10.1016/0014-5793(92)80027-e

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1531963-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Colicin A and colicin E1 lysis proteins differ in their dependence on secA and secY gene products.PMID 1531963Read ↗

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