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1.14.15.20: heme oxygenase (biliverdin-producing, ferredoxin)

This is an abbreviated version!
For detailed information about heme oxygenase (biliverdin-producing, ferredoxin), go to the full flat file.

Reaction

protoheme
+ 6 reduced ferredoxin [iron-sulfur] cluster + 3 O2 + 6 H+ =
Biliverdin
+
Fe2+
+
CO
+ 6 oxidized ferredoxin [iron-sulfur] cluster + 3 H2O

Synonyms

ferredoxin-dependent heme oxygenase, ferredoxin-dependent soluble heme oxygenase, haem oxygenase, heme oxygenase, HO-1, HO-2, Ho1, Ho2, Ho3, HO4, HY1

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.15 With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.15.20 heme oxygenase (biliverdin-producing, ferredoxin)

Substrates Products

Substrates Products on EC 1.14.15.20 - heme oxygenase (biliverdin-producing, ferredoxin)

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
hemin + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
biliverdin IXalpha + Fe2+ + CO + oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram
-
-
-
-
?
mesoheme + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
mesobiliverdin IXalpha + Fe2+ + CO + oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram
-
-
-
-
?
protoheme + 6 reduced ferredoxin [iron-sulfur] cluster + 3 O2 + 6 H+
biliverdin + Fe2+ + CO + 6 oxidized ferredoxin [iron-sulfur] cluster + 3 H2O
show the reaction diagram
-
-
-
?
protoheme + reduced ferredoxin [iron-sulfur] cluster + H2O2 + H+
verdoheme + Fe2+ + CO + oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram
-
-
-
-
?
protoheme + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
biliverdin + Fe2+ + CO + oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram
-
-
-
-
?
protoheme + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
biliverdin IXalpha + Fe2+ + CO + oxidized ferredoxin [iron-sulfur] cluster + H2O
show the reaction diagram