AF_AFQ5HH25F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Probable quinol oxidase subunit 3	oxidoreductase activity catalytic activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity cytochrome-c oxidase activity electron transfer activity active monoatomic ion transmembrane transporter activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity	aerobic electron transport chain aerobic respiration cellular respiration oxidative phosphorylation energy derivation by oxidation of organic compounds respiratory electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy ATP synthesis coupled electron transport	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A	IPR035973	Cytochrome c oxidase subunit III-like superfamily	Homologous Superfamily
A	IPR013833	Cytochrome c oxidase, subunit III, 4-helical bundle	Homologous Superfamily
A	IPR000298	Cytochrome c oxidase subunit III-like	Domain
A	IPR024791	Cytochrome c oxidase subunit III	Family
A	IPR014246	Quinol oxidase subunit III	Family
A	IPR033946	Ubiquinol oxidase subunit III domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.