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Entry
CR00257                                                            

Classification
Name
carotenoid ketolase (tetatively assigned by Carotenoids DB)
Definiton
γ-Carotene = Deinoxanthin
Substrate
CA00191 γ-Carotene (beta,psi)
Product
CA00263 Deinoxanthin (3',4'--H, 1',2'+H, 2-OH, 1'-OH, 4=O, beta,psi)
Comment
Probably a multistep reaction.
Structure change

Chemical Fingerprint Changes 
Chemical Fingerprint Changes 
(improved)
Chemical Fingerprint Changes 
(improved ver.2)
EC number

Protein Name
CrtO
Organism(s) in references
Deinococcus radiodurans
Data sources/References
  • Ref.549 : Sun Z, Shen S, Wang C, Wang H, Hu Y, Jiao J, Ma T, Tian B, Hua Y., Microbiology. 2009 Aug;155(Pt 8):2775-83. doi: 10.1099/mic.0.027623-0. Epub 2009 May 14., PMID: 19443548 DOI: 10.1099/mic.0.027623-0, "A novel carotenoid 1,2-hydratase (CruF) from two species of the non-photosynthetic bacterium Deinococcus."
  • Links to other DB

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