Cytochrome c oxidase copper chaperone
1_MPGLV 6_ DSNPA 11_ PPESQ 16_ EKKPL 21_ KPCCA 26_ CPETK 31_ KARDA 36_ CIIEK 41_ GEEHC 46_ GHLIE 51_ AHKEC 56_MRALG
1: Copper metallochaperone essential for the assembly of the mitochondrial respiratory chain complex IV (CIV), also known as cytochrome c oxidase. Binds two copper ions and delivers them to the metallochaperone SCO1 which transports the copper ions to the Cu(A) site on the cytochrome c oxidase subunit II (MT-CO2/COX2)