Cytochrome b561

Cytochrome b561 is an integral membrane protein responsible for electron transport, binding two heme groups non-covalently. It is a family of ascorbate-dependent oxidoreductase enzymes.

Human proteins containing this domain

 * CYB561;
 * CYB561D1;
 * CYB561D2;
 * CYBASC3;
 * CYBRD1;