Q9X9F3 · FLHC_XENNE

Function

function

Functions in complex with FlhD as a master transcriptional regulator that regulates transcription of several flagellar and non-flagellar operons by binding to their promoter region. Activates expression of class 2 flagellar genes, including fliA, which is a flagellum-specific sigma factor that turns on the class 3 genes. Also regulates genes whose products function in a variety of physiological pathways.

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Features

Showing features for binding site.

119420406080100120140160180
TypeIDPosition(s)Description
Binding site139Zn2+ (UniProtKB | ChEBI)
Binding site142Zn2+ (UniProtKB | ChEBI)
Binding site159Zn2+ (UniProtKB | ChEBI)
Binding site162Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionDNA binding
Molecular Functionzinc ion binding
Biological Processbacterial-type flagellum organization
Biological Processpositive regulation of DNA-templated transcription
Biological Processregulation of bacterial-type flagellum assembly

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Flagellar transcriptional regulator FlhC

Gene names

    • Name
      flhC

Organism names

Accessions

  • Primary accession
    Q9X9F3

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000643451-194Flagellar transcriptional regulator FlhC

Interaction

Subunit

Heterohexamer composed of two FlhC and four FlhD subunits. Each FlhC binds a FlhD dimer, forming a heterotrimer, and a hexamer assembles by dimerization of two heterotrimers.

Structure

Family & Domains

Sequence similarities

Belongs to the FlhC family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    194
  • Mass (Da)
    21,852
  • Last updated
    1999-11-01 v1
  • Checksum
    4EC38ADD00908677
MVEKSIVQEAKDIQLAMELITLGARLQMLESETQLSRGRLIRLYKELRGSPPPKGMLPFSTDWFMTWEQNIHSSMFYNAYRFLLKSGHCEGVEVVVKAYRLYLEQCPPGNNGDAPILALTRAWTLVRFVDSGMLQPTECRCCGGTFITHAHQPVNSFVCSLCQPPSRAVKKRKLSPQPADTNSQLLDGFAQKAM

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AJ012828
EMBL· GenBank· DDBJ
CAB41408.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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