FEATURES

FAMILY

DESCRIPTION

Also known as CYOA_ECOLI, cyoA. Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron. Heterooctamer of two A chains, two B chains, two C chains and two D chains.

EXTERNAL LINKS

uniprot
enzyme classification

cyoA

Cytochrome bo(3) ubiquinol oxidase subunit 2

cyoA

Molecular Synopsis