Enzyme Details

 EC Classification 1.3.3.4
 Enzyme name
(recommended)		 protoporphyrinogen oxidase
 Alternative names protoporphyrinogen-IX:oxygen oxidoreductase
protoporphyrinogen IX oxidase
protoporphyrinogenase
PPO
Protox
HemG
HemY
 Classification
Oxidoreductases
Acting on the CH-CH group of donors
With oxygen as acceptor
 Catalyses reactions
3 O2 + 2 Protoporphyrinogen IX <-> 6 H2O + 2 Protoporphyrin
3 O2 + Protoporphyrinogen IX <-> 3 H2O2 + Protoporphyrin
3 O2 + Coproporphyrinogen III <-> 3 H2O2 + Coproporphyrin III
3 O2 + Mesoporphyrinogen IX <-> 3 H2O2 + Mesoporphyrin IX
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 1.3.3.4



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