Compound as reactive (8)

2 an oxidized ferredoxin [iron-sulfur] cluster + mesobiliverdin ← 2 a reduced ferredoxin [iron-sulfur] cluster + 2 H⁺ + (Z,Z)-biliverdin-IX α

15,16-dihydrobiliverdin ← a reduced ferredoxin [iron-sulfur] cluster + (Z,Z)-biliverdin-IX α

4 an oxidized ferredoxin [iron-sulfur] cluster + (3Z)-phycoerythrobilin ← 4 a reduced ferredoxin [iron-sulfur] cluster + 4 H⁺ + (Z,Z)-biliverdin-IX α

4 an oxidized ferredoxin [iron-sulfur] cluster + (2R,3Z)-phycocyanobilin ← 4 a reduced ferredoxin [iron-sulfur] cluster + 4 H⁺ + (Z,Z)-biliverdin-IX α

an oxidized ferredoxin [iron-sulfur] cluster + (2R,3Z)-phycocyanobilin ← 4 H⁺ + a reduced ferredoxin [iron-sulfur] cluster + (Z,Z)-biliverdin-IX α

NAD(P)+ + (Z,Z)-bilirubin-IX α ← NAD(P)H + H⁺ + (Z,Z)-biliverdin-IX α

2 an oxidized ferredoxin [iron-sulfur] cluster + (3Z)-phytochromobilin ← 2 a reduced ferredoxin [iron-sulfur] cluster + 2 H⁺ + (Z,Z)-biliverdin-IX α

2 an oxidized ferredoxin [iron-sulfur] cluster + 15,16-dihydrobiliverdin ← 2 a reduced ferredoxin [iron-sulfur] cluster + 2 H⁺ + (Z,Z)-biliverdin-IX α

Compound as product (3)

2 (Z,Z)-bilirubin-IX α + oxygen → 2 H₂O + 2 (Z,Z)-biliverdin-IX α

3 oxygen + 6 a reduced ferredoxin [iron-sulfur] cluster + 8 H⁺ + protoheme → 3 H₂O + 6 an oxidized ferredoxin [iron-sulfur] cluster + Fe²⁺ + (Z,Z)-biliverdin-IX α + carbon monoxide

2 H⁺ + 3 a reduced electron donor + 3 oxygen + protoheme → 3 an oxidized electron donor + 3 H₂O + Fe²⁺ + (Z,Z)-biliverdin-IX α + carbon monoxide

Reversible reaction (1)

an oxidized ferredoxin [iron-sulfur] cluster + (3Z)-phytochromobilin ↔ a reduced ferredoxin [iron-sulfur] cluster + (Z,Z)-biliverdin-IX α