A0A0J6EVR4 · A0A0J6EVR4_9BACI

Function

function

Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Pathway

Energy metabolism; oxidative phosphorylation.

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Functioncytochrome-c oxidase activity
Molecular Functionheme binding
Molecular Functionmetal ion binding
Biological Processelectron transport coupled proton transport
Biological Processoxidative phosphorylation
Biological Processrespiratory electron transport chain

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Cytochrome c oxidase subunit 1
  • EC number

Gene names

    • ORF names
      AB447_218720

Organism names

Accessions

  • Primary accession
    A0A0J6EVR4
  • Secondary accessions
    • A0A0J6H653

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein
Membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane28-49Helical
Transmembrane69-94Helical
Transmembrane106-129Helical
Transmembrane154-180Helical
Transmembrane192-219Helical
Transmembrane239-263Helical
Transmembrane275-296Helical
Transmembrane308-333Helical
Transmembrane345-369Helical
Transmembrane381-405Helical
Transmembrane417-439Helical
Transmembrane459-484Helical
Transmembrane555-573Helical
Transmembrane579-601Helical

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the heme-copper respiratory oxidase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    623
  • Mass (Da)
    69,170
  • Last updated
    2015-10-14 v1
  • Checksum
    F0937B1D801129D5
MVSTLRKKQGFGAVLWDYLTTVDHKKIAVLYLVAGGFFFVLGGIEAMMIRIQLMFPQNDFVSAGVYNEIMTMHGTTMIFLAAMPLLFALMNAVVPLQIGARDVAFPFLNSLGFWLFLFGGIFLNLSWFLGGAPDAGWTSYASLSLHSEGHGIDFFVLGLQISGIGTLIAGINFIATIITMRAPGMTYMRLPLFTWTTFVSSSLILFAFPPLTVGIALLMFDRLFGTSFFNPELGGNTVIWEHLFWIFGHPEVYILVLPAFGIFSEIIPVFSRKRLFGYSSMVFATVLIGFLGFMVWAHHMFTTGLGPVANAIFAVATMAIAVPTGIKVFNWLLTIWGGSIKFTTPMLYAVSFIPSFVLGGVTGVMLAAAPADYQFHDTYFVVAHFHYVIIGGVVFAILAGAHYWWPKMFGKMLYESLGKITFVLFFIGFHLTFFIQHWLGLWGMPRRVFTFLPNQGFETANMVSTIGAFLMAVAVIILVINIIATTVKGEKAGSDPWLDGRTLEWAVSSPPPEYNFKQLPLVRGLDALWIEKRAGKRSLTAAEPLQDVHMPNGSILPFFISFGLFVSAFGFMYRSEFAWGLPVILIGLGITFFSMLLRSVIDDHGYHIHKEDLMDDDDKGVKA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LECW02000021
EMBL· GenBank· DDBJ
KRT93423.1
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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp