Tags: Protein.
Cytochrome c oxidase subunit 2 also known as cytochrome c oxidase polypeptide II is a protein that in humans is encoded by the MT-CO2 gene.Cytochrome c oxidase subunit II abbreviated COXII COX2 COII or MT-CO2 is the second subunit of cytochrome c oxidase.Cytochrome c oxidase (EC 1.9.3.1) is an oligomeric enzymatic complex which is a component of the respiratory chain and is involved in the transfer of electrons from cytochrome c to oxygen.