Home  |  Contact

ENZYME entry: EC 1.3.5.3

Accepted Name
Protoporphyrinogen IX dehydrogenase (quinone).
Alternative Name(s)
Protoporphyrinogen IX dehydrogenase (menaquinone).
Reaction catalysed
Protoporphyrinogen IX + 3 quinone <=> protoporphyrin IX + 3 quinol
Comment(s)
  • Contains FMN.
  • The enzyme participates in heme b biosynthesis.
  • In the bacterium Escherichia coli it interacts with either ubiquinone or menaquinone, depending on whether the organism grows aerobically or anaerobically.
Cross-references
BRENDA1.3.5.3
EC2PDB1.3.5.3
ExplorEnz1.3.5.3
PRIAM enzyme-specific profiles1.3.5.3
KEGG Ligand Database for Enzyme Nomenclature1.3.5.3
IUBMB Enzyme Nomenclature1.3.5.3
IntEnz1.3.5.3
MEDLINEFind literature relating to 1.3.5.3
MetaCyc1.3.5.3
Rhea expert-curated reactions1.3.5.3
UniProtKB/Swiss-Prot
P0ACB6, HEMG_ECO57;  P0ACB5, HEMG_ECOL6;  P0ACB4, HEMG_ECOLI;  
Q4QIU7, HEMG_LEIMA;  Q9L6L1, HEMG_SALTY;  

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.5.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-