Carotenoids obi
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Entry
CR00089                                                            

Classification
Name
carotenoid-9,10-cleaving oxygenase
Definiton
Violxanthin = 5,6-epoxy-3-hydroxy-9-apo-β-caroten-9-one
Substrate
CA00416 Violaxanthin (3-OH, 3'-OH, 5,6+H, 5',6'+H, 5,6-Epoxy, 5',6'-Epoxy, beta,beta)
Product
CA01014 3β-hydroxy-5α,6α-epoxy-7-megastigmen-9-one (9-apo, 3-OH, 5,6-Epoxy, 5,6+H, beta, 9=O)
Comment

Structure change

Chemical Fingerprint Changes 
Chemical Fingerprint Changes 
(improved)
Chemical Fingerprint Changes 
(improved ver.2)
EC number
1.13.11.51
Protein Name
AtCCD1
Organism(s) in references
Arabidopsis thaliana
Data sources/References
  • Ref.551 : Steven H. Schwartz, Xiaoqiong Qin, and Jan A. D. Zeevaart, THE JOURNAL OF BIOLOGICAL CHEMISTRY, Vol. 276, No. 27, Issue of July 6, pp. 25208–25211, 2001, "Characterization of a Novel Carotenoid Cleavage Dioxygenase from Plants"
  • Links to other DB
    KEGG ENZYME: 1.13.11.51
    BRENDA: 1.13.11.51
    IUBMB: 1.13.11.51

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