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Article

An extreme clockwise switch bias mutation in fliG of Salmonella typhimurium and its suppression by slow-motile mutations in motA and motB.

Journal of bacteriology - 1 May 1997

Togashi F, Yamaguchi S, Kihara M, Aizawa S I, Macnab R M

Abstract excerpt

Pseudorevertants (second-site suppressor mutants) were isolated from a set of parental mutants of Salmonella with defects in the flagellar switch genes fliG and fliM. Most of the suppressing mutations lay in flagellar region IIIb of the chromosome. One fliG mutant, SJW2811, gave rise to a large n...

Topics

Amino Acid Sequence
Bacterial Proteins
Cell Movement
Genes, Bacterial
Genotype
Models, Structural
Molecular Sequence Data
Point Mutation
Protein Structure, Secondary
Salmonella typhimurium
Sequence Deletion

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Homology, Amino Acid

Suppression, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 9139919
DOI: 10.1128/jb.179.9.2994-3003.1997
PMCID: PMC179065

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9139919-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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An extreme clockwise switch bias mutation in fliG of Salmonella typhimurium and its suppression by slow-motile mutations in motA and motB.PMID 9139919Read ↗

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Rusty, jammed, and well-oiled hinges: Mutations affecting the interdomain region of FliG, a rotor element of the Escherichia coli flagellar motor.Semantic proximity Read ↗

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Regulatory Role of a Hydrophobic Core in the FliG C-Terminal Domain in the Rotary Direction of a Flagellar Motor.Semantic proximity Read ↗

A slight bending of an α-helix in FliM creates a counterclockwise-locked structure of the flagellar motor in Vibrio.Semantic proximity Read ↗

Mutational analysis of the flagellar protein FliG: sites of interaction with FliM and implications for organization of the switch complex.Semantic proximity Read ↗

Charged residues of the rotor protein FliG essential for torque generation in the flagellar motor of Escherichia coli.Semantic proximity Read ↗

Deletion analysis of the flagellar switch protein FliG of Salmonella.Semantic proximity Read ↗

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