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flgH flagellar L-ring protein [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946996, updated on 19-Nov-2025
Official Symbol
flgH
Official Full Name
flagellar L-ring protein
Primary source
ECOCYC:G364
Locus tag
b1079
See related
ASAP:ABE-0003654
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK1064; flaY
Summary
Flagellar regulon. [More information is available at EcoGene: EG20264]. FlgH is the basic subunit which makes up the L or lipopolysaccharide ring of the flagellar basal body. [More information is available at EcoCyc: G364].
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Sequence:
NC_000913.3 (1135564..1136262)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene flagellar basal-body rod protein FlgF Neighboring gene flagellar basal-body rod protein FlgG Neighboring gene flagellar P-ring protein Neighboring gene putative peptidoglycan hydrolase FlgJ Neighboring gene flagellar hook-filament junction protein 1

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Physiological and biochemical analyses of FlgH, a lipoprotein forming the outer membrane L ring of the flagellar basal body of Salmonella typhimurium. Schoenhals GJ, et al. J Bacteriol, 1996 Jul. PMID 8763949, Free PMC Article
  2. Effects of lipoprotein biogenesis mutations on flagellar assembly in Salmonella. Dailey FE, et al. J Bacteriol, 2002 Feb. PMID 11790747, Free PMC Article
  3. Membrane segment organization in the stator complex of the flagellar motor: implications for proton flow and proton-induced conformational change. Kim EA, et al. Biochemistry, 2008 Oct 28. PMID 18834143, Free PMC Article
  4. Residues of the cytoplasmic domain of MotA essential for torque generation in the bacterial flagellar motor. Zhou J, et al. J Mol Biol, 1997 Oct 24. PMID 9344750
  5. Targeted disulfide cross-linking of the MotB protein of Escherichia coli: evidence for two H(+) channels in the stator Complex. Braun TF, et al. Biochemistry, 2001 Oct 30. PMID 11669643

See all (55) citations in PubMed

GeneRIFs: Gene References Into Functions

Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables cytoskeletal motor activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in archaeal or bacterial-type flagellum-dependent cell motility IEA
Inferred from Electronic Annotation
more info
  
involved_in bacterial-type flagellum-dependent cell motility IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within response to osmotic stress IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in bacterial-type flagellum basal body IEA
Inferred from Electronic Annotation
more info
  
located_in bacterial-type flagellum basal body, distal rod, L ring IEA
Inferred from Electronic Annotation
more info
  
located_in cell outer membrane IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
flagellar L-ring protein

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    1135564..1136262
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415597.1 flagellar L-ring protein

    See identical proteins and their annotated locations for NP_415597.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A8S7CLQ5
    Conserved Domains (1) summary
    PRK00249
    Location:14 → 232
    flgH; flagellar basal body L-ring protein FlgH
Nucleotide Protein
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