Carotenoids obi
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Entry
CR00066                                                            

Classification
Name
all-trans-8'-apo-β-carotenal 15,15'-oxygenase; all-trans-8'-apo-β-carotenal:oxygen 15,15'-oxidoreductase (bond-cleaving)
Definiton
β-Apo-8'-carotenal + O2 = Apo-8',15'-carotenedial + Retinal;
all-trans-8'-apo-β-carotenal + O2 = all-trans-retinal + (2E,4E,6E)-2,6-dimethylocta-2,4,6-trienedial
Substrate
CA00825 β-Apo-8'-carotenal (8'-al, 8'-apo, beta)
Product
CA01143 Apo-8',15'-carotenedial (8'-al, 15'-al, 8'-apo, 15'-apo, psi)
Comment

Structure change

Chemical Fingerprint Changes 
Chemical Fingerprint Changes 
(improved)
Chemical Fingerprint Changes 
(improved ver.2)
EC number
1.13.11.75
Protein Name
Diox1, ACO, NosACO
Organism(s) in references
Nostoc sp. PCC7120
Data sources/References
  • Ref.560 : Scherzinger D, Ruch S, Kloer DP, Wilde A, Al-Babili S., Biochem J. 2006 Sep 15;398(3):361-9., PMID: 16759173 PMCID: PMC1559462 DOI: 10.1042/BJ20060592, "Retinal is formed from apo-carotenoids in Nostoc sp. PCC7120: in vitro characterization of an apo-carotenoid oxygenase."
  • Links to other DB
    KEGG ENZYME: 1.13.11.75
    BRENDA: 1.13.11.75
    IUBMB: 1.13.11.75

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