pfam02936: COX4 (this model, PSSM-Id:397197 is obsolete and has been replaced by 460755)
Cytochrome c oxidase subunit IV
Cytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of cytochrome c oxidase subunit IV. The Dictyostelium member of this family is called COX VI. The yeast protein MTC3 appears to be the yeast COX IV subunit.