Cytochrome c oxidase (protein family or complex)

General Information (Source: NCBI Gene,UniProt)

Text mining Term Cytochrome c oxidase (protein family or complex)
UniProt ID Q00810_WHEAT
Name Cytochrome c oxidase subunit 2
Gene Names COX2
Taxonomy Triticum aestivum

General annotation

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. Subunit 2 transfers the electrons from cytochrome c via its binuclear copper A center to the bimetallic center of the catalytic subunit 1 (By similarity).
Subcellular location Mitochondrion inner membrane; Multi-pass membrane protein (By similarity).

Gene Ontology

GO:0016021 integral to membrane CC
GO:0005743 mitochondrial inner membrane CC
GO:0009055 electron carrier activity MF
GO:0070469 respiratory chain CC
GO:0005507 copper ion binding MF
GO:0020037 heme binding MF
GO:0022904 respiratory electron transport chain BP
GO:0004129 cytochrome-c oxidase activity MF

Sequence

>gi|14321|emb|CAA37048.1| cytochrome-c oxidase [Triticum aestivum]
MILRSLSCRFLTIALCDAAEPWQLGFQDAATPMMQGIIDLHHDIXFFLILILVFVLWMLVRALWHFNEQT
NPIPQRIVHGTTIEIIWTIFPSVILLFIAIPSFALLYSMDGVLVDPAITIKAIGHQWYWTYEYSDYNSSD
EQSLTFDSYMIPEDDLELGQLRLLEVDNRVVVPAKTHLRMIVTSADVLHSWAVPSLGVKCDAVPGRLNLT
SILVQREGXYYGQCSEICGTNHAFMPIVVEAVTLKDYADWVSNQLILQTN

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Database Cross Reference

Ensembl Gene
UniGene
PDB
RefSeq
Pfam PF02790
PF00116