All-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase

All-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase
Identifiers
EC number 1.13.11.70
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

All-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase (EC 1.13.11.70, CCD8 (gene), MAX4 (gene), NCED8 (gene)) is an enzyme with systematic name all-trans-10'-apo-beta-carotenal:O2 oxidoreductase (13,14-cleaving).[1] This enzyme catalyses the following chemical reaction

all-trans-10'-apo-beta-carotenal + O2 13-apo-beta-carotenone + (2E,4E,6E)-4-methylocta-2,4,6-trienedial

The enzyme contains Fe2+.

References

  1. Schwartz, S.H.; Qin, X.; Loewen, M.C. (2004). "The biochemical characterization of two carotenoid cleavage enzymes from Arabidopsis indicates that a carotenoid-derived compound inhibits lateral branching". J. Biol. Chem. 279: 46940–46945. doi:10.1074/jbc.M409004200. PMID 15342640.
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