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Article

Molecular analysis of asmA, a locus identified as the suppressor of OmpF assembly mutants of Escherichia coli K-12.

Molecular microbiology - 1 May 1995

Misra R, Miao Y

Abstract excerpt

We present the molecular characterization of the asmA gene, whose product is involved in the assembly of outer membrane proteins in Escherichia coli K-12. The asmA locus was initially identified as a site for suppressor mutations of an assembly defective OmpF315. Our data suggest that these suppressor mutations either completely abolish or reduce asmA expression and can be complemented in trans by plasmid clones...

Topics

Alleles
Amino Acid Sequence
Bacterial Outer Membrane Proteins
Bacterial Proteins
Base Sequence
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Genes, Suppressor
Membrane Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Molecular Sequence Data

Mutation

Plasmids

Restriction Mapping

Source

Identifiers

PMID: 7476172
DOI: 10.1111/j.1365-2958.1995.tb02439.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7476172-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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Molecular analysis of asmA, a locus identified as the suppressor of OmpF assembly mutants of Escherichia coli K-12.PMID 7476172Read ↗

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