Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

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

Journal of general microbiology - 1 Jan 1991

Howard S P, Cavard D, Lazdunski C

Abstract excerpt

The requirement for the activation of phospholipase A by the colicin A lysis protein (Cal) in the efficient release of colicin A by Escherichia coli cells containing colicin A plasmids was studied. In particular, we wished to determine if this activation is the primary effect of Cal or whether it reflects more generalized damage to the envelope caused by the presence of large quantities of this small acylated...

Topics

Bacterial Proteins
Cell Membrane
Cell Membrane Permeability
Centrifugation, Density Gradient
Enzyme Activation
Escherichia coli
Lipoproteins
Mutation
Phospholipases A
Plasmids
Recombinant Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Source

Identifiers

PMID: 2045784
DOI: 10.1099/00221287-137-1-81

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2045784-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Phospholipase-A-independent damage caused by the colicin A lysis protein during its assembly into the inner and outer membranes of Escherichia coli.PMID 2045784Read ↗

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

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

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

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

Molecular characterization of pldA, the structural gene for a phospholipase A from Campylobacter coli, and its contribution to cell-associated hemolysis.Semantic proximity Read ↗

Envelope disorder of Escherichia coli cells lacking phosphatidylglycerol.Semantic proximity Read ↗

Energy-dependent immunity protein release during tol-dependent nuclease colicin translocation.Semantic proximity Read ↗

Absence of the outer membrane phospholipase A suppresses the temperature-sensitive phenotype of Escherichia coli degP mutants and induces the Cpx and sigma(E) extracytoplasmic stress responses.Semantic proximity Read ↗

The role of electrostatics in colicin nuclease domain translocation into bacterial cells.Semantic proximity Read ↗

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

Cell and process design for targeting of recombinant protein into the culture medium 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 ↗

⌁Select a neighboring publication to make it the new centre.