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Article

The Staphylococcus aureus chromosomal gene plaC, identified by mutations amplifying plasmid pT181, encodes a sigma factor.

Nucleic acids research - 25 Sept 1991

Basheer R, Iordanescu S

Abstract excerpt

The Staphylococcus aureus chromosomal gene plaC, identified by mutations such as plaC1 that lead to the amplification of plasmid pT181, has been cloned and sequenced. The plaC gene encodes a protein with high similarity (79% identity) with the vegetative sigma factor of Bacillus subtilis, sigA, s...

Topics

Amino Acid Sequence
Base Sequence
Cloning, Molecular
Escherichia coli
Genes, Bacterial
Molecular Sequence Data
Mutation
Plasmids
Proline
Promoter Regions, Genetic
Restriction Mapping
Serine

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sigma Factor

Staphylococcus aureus

Source

Open in PubMed Open full text

Identifiers

PMID: 1923759
DOI: 10.1093/nar/19.18.4921
PMCID: PMC328790

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1923759-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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