Cytochrome b5 reductase

From Wikipedia, the free encyclopedia

Ribbon diagram of human erythrocytic cytochrome-b5 reductase (methemoglobin reductase). FAD shown at right as space-filling model. From PDB 1UMK.
Ribbon diagram of human erythrocytic cytochrome-b5 reductase (methemoglobin reductase). FAD shown at right as space-filling model. From PDB 1UMK.

Cytochrome-b5 reductase (CBR; EC 1.6.2.2) is a FAD-containing enzyme catalysing the reaction:

NADH + H+ + 2 ferricytochrome b5 = NAD+ + 2 ferrocytochrome b5

There are four human genes for it:

[edit] See also

[edit] External links