MT-CO3

cytochrome c oxidase subunit III | CO3, COIII, COX3, MTCO3

Predicted to contribute to cytochrome-c oxidase activity. Involved in respiratory chain complex IV assembly. Located in mitochondrial membrane. Part of respiratory chain complex IV. Implicated in MELAS syndrome. [provided by Alliance of Genome Resources, Apr 2025]

Member of: DE-9 DE-9.4 Developmental clusters: GC3

Biological processes 20 terms

aerobic electron transport chain (GO:0019646)cellular respiration (GO:0045333)cytochrome-c oxidase activity (GO:0004129)cytochrome-c oxidase activity (GO:0004129)electron transfer activity (GO:0009055)membrane (GO:0016020)mitochondrial electron transport, cytochrome c to oxygen (GO:0006123)mitochondrial electron transport, cytochrome c to oxygen (GO:0006123)mitochondrial inner membrane (GO:0005743)mitochondrial inner membrane (GO:0005743)mitochondrial inner membrane (GO:0005743)mitochondrial membrane (GO:0031966)mitochondrion (GO:0005739)mitochondrion (GO:0005739)protein binding (GO:0005515)proton transmembrane transport (GO:1902600)respiratory chain complex IV (GO:0045277)respiratory chain complex IV (GO:0045277)respiratory chain complex IV assembly (GO:0008535)respiratory electron transport chain (GO:0022904)

Expression (TPM)