EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.14.15.24 | beta-carotene + 2 NADH + H+ + O2 |
overall reaction |
Adonis aestivalis |
zeaxanthin + 2 NAD+ + 2 H2O |
- |
? |
1.14.15.24 | beta-carotene + 2 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Adonis aestivalis |
beta-cryptoxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O |
- |
? |
1.14.15.24 | beta-cryptoxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Adonis aestivalis |
zeaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O |
- |
? |
1.14.15.24 | 3'-hydroxyechinenone + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Agrobacterium aurantiacum |
4-ketozeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O |
4-ketozeaxanthin is adonixanthin |
? |
1.14.15.24 | 3-hydroxyechinenone + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Agrobacterium aurantiacum |
4-ketozeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O |
4-ketozeaxanthin is adonixanthin |
? |
1.14.15.24 | adonirubin + reduced acceptor + H+ + O2 |
- |
Agrobacterium aurantiacum |
astaxanthin + acceptor + H2O |
- |
? |
1.14.15.24 | beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2 |
- |
Agrobacterium aurantiacum |
zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O |
- |
? |
1.14.15.24 | beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2 |
overall reaction, the enzymes possess smaller ability to convert beta-carotene to zeaxanthin than canthaxanthin to astaxanthin |
Agrobacterium aurantiacum |
zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O |
- |
? |
1.14.15.24 | beta-carotene + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Agrobacterium aurantiacum |
beta-cryptoxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O |
- |
? |
1.14.15.24 | beta-cryptoxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 |
- |
Agrobacterium aurantiacum |
zeaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O |
- |
? |