A0A9X7YC04 · A0A9X7YC04_SPHYA

Function

function

Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.

Miscellaneous

The Rieske protein is a high potential 2Fe-2S protein.

Catalytic activity

Cofactor

[2Fe-2S] cluster (UniProtKB | Rhea| CHEBI:190135 )

Note: Binds 1 [2Fe-2S] cluster per subunit.

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Function2 iron, 2 sulfur cluster binding
Molecular Functionmetal ion binding
Molecular Functionubiquinol-cytochrome-c reductase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ubiquinol-cytochrome c reductase iron-sulfur subunit
  • EC number

Gene names

    • Name
      petA
    • ORF names
      H3V42_23270

Organism names

Accessions

  • Primary accession
    A0A9X7YC04

Proteomes

Subcellular Location

Cell membrane
; Single-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane23-44Helical

Keywords

PTM/Processing

Keywords

Interaction

Subunit

The main subunits of complex b-c1 are: cytochrome b, cytochrome c1 and the Rieske protein.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain88-186Rieske

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    188
  • Mass (Da)
    20,024
  • Last updated
    2023-11-08 v1
  • MD5 Checksum
    E95C4BDE226C6C5455BB5BB2DEA24299
MANSEQVDGQGLSGEDGVRRRDFINIAAVSFAGVGAVGVILPLIDQMNPSADVLALASTEVDLSAIQPGQAIKTTFRSQPLFVRQLTDKEIAEADKVDPSTLRDPQTLEERTVDGKKQWLITMGVCTHLGCVPLGAGEGENRGEFGGYFCPCHGSSYDTAARIRKGPAPKNLEVPKYSFTSDTAILVG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP060122
EMBL· GenBank· DDBJ
QNG44738.1
EMBL· GenBank· DDBJ
Genomic DNA

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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