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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...

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Identifiers

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

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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.

Related research

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

Truncated mutants of the colicin A lysis protein are acylated and processed when overproduced.Semantic proximity Read ↗

Regulating colicin synthesis to cope with stress and lethality of colicin production.Semantic proximity Read ↗

Phospholipase-A-independent damage caused by the colicin A lysis protein during its assembly into the inner and outer membranes of Escherichia coli.Semantic proximity Read ↗

Delineation of the translocation of colicin E7 across the inner membrane of Escherichia coli.Semantic proximity Read ↗

Role of DegP protease on levels of various forms of colicin A lysis protein.Semantic proximity Read ↗

Protein import into Escherichia coli: colicins A and E1 interact with a component of their translocation system.Semantic proximity Read ↗

Colicin E1 export in Salmonella typhimurium wild-type and lipopolysaccharide mutants.Semantic proximity Read ↗

Defective translocation of a signal sequence mutant in a prlA4 suppressor strain of Escherichia coli.Semantic proximity Read ↗

Mutations affecting export and activity of cytolysin A from Escherichia coli.Semantic proximity Read ↗

The sec and prl genes of Escherichia coli.Semantic proximity Read ↗

Distinct regions of the colicin A translocation domain are involved in the interaction with TolA and TolB proteins upon import into Escherichia coli.Semantic proximity Read ↗

[The sec genes of Escherichia coli].Semantic proximity Read ↗

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