enzyme.expasy.org

ENZYME - 1.14.13.122 chlorophyllide a oxygenase

Accepted Name
chlorophyllide a oxygenase
Alternative Name(s)
CAO
cholorophyll-b synthase
Reaction catalysed
chlorophyllide a + 2 NADPH + 2 O2 + 2 H(+) = chlorophyllide b + 2 NADP(+) + 3 H2O
Comment(s)
  • Catalyzes two successive hydroxylations at the 7-methyl group of chlorophyllide a.
  • The second step yields the aldehyde hydrate, which loses H2O spontaneously to form chlorophyllide b.
  • Chlorophyll a and protochlorophyllide a are not substrates.
  • Formerly EC 1.13.12.14.
Cross-references
BRENDA1.14.13.122
EC2PDB1.14.13.122
ExplorEnz1.14.13.122
PRIAM enzyme-specific profiles1.14.13.122
KEGG Ligand Database for Enzyme Nomenclature1.14.13.122
IUBMB Enzyme Nomenclature1.14.13.122
IntEnz1.14.13.122
MEDLINEFind literature relating to 1.14.13.122
MetaCyc1.14.13.122
Rhea expert-curated reactions1.14.13.122
UniProtKB/Swiss-Prot
Q9MBA1, CAO_ARATHQ9ZWM5, CAO_CHLREQ9XJ38, CAO_DUNSA
Q8S7E1, CAO_ORYSJ

View entry in original ENZYME format
View entry in raw text format (no links)

All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.14.13.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.14.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-