Characterization and sequence of the Escherichia coli stress-induced psp operon.

doi:10.1016/0022-2836(91)90379-k

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Article

Characterization and sequence of the Escherichia coli stress-induced psp operon.

Journal of molecular biology - 5 Jul 1991

Brissette J L, Weiner L, Ripmaster T L, Model P

Abstract excerpt

We describe a new Escherichia coli operon, the phage shock protein (psp) operon, which is induced in response to heat, ethanol, osmotic shock and infection by filamentous bacteriophages. The operon includes at least four genes: pspA, B, C and E. PspA associates with the inner membrane and has the heptad repeats characteristic of proteins that can form coiled coils. The operon encodes a factor that activates psp...

Topics

Amino Acid Sequence
Bacterial Proteins
Base Sequence
Blotting, Northern
Chromosome Deletion
Cloning, Molecular
Coliphages
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genotype

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Heat-Shock Proteins

Hot Temperature

Molecular Sequence Data

Oligonucleotide Probes

Operon

RNA, Bacterial

Restriction Mapping

Source

Open in PubMed

Identifiers

PMID: 1712397
DOI: 10.1016/0022-2836(91)90379-k

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1712397-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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