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Entry
CR00123                                                            

Classification
Name
1-Hydroxycarotenoid 3,4-desaturase
Definiton
1'-Hydroxy-3,4-didehydrolycopene + Acceptor = 3,4,3',4'-Tetradehydrorhodopin + reduced acceptor
Substrate
Product
CA00121 3,4,3',4'-Tetradehydrorhodopin (3,4--H, 3',4'--H, 1,2+H, 1-OH, psi,psi)
Comment

Structure change

Chemical Fingerprint Changes 
Chemical Fingerprint Changes 
(improved)
Chemical Fingerprint Changes 
(improved ver.2)
EC number
1.3.99.27
Protein Name
CrtD
Organism(s) in references
Rubrivivax gelatinosus
Data sources/References
  • Ref.546 : Sabine STEIGER, Chantal ASTIER and Gerhard SANDMANN, Biochem. J. (2000) 349, 635–640, "Substrate specificity of the expressed carotenoid 3,4-desaturase from Rubrivivax gelatinosus reveals the detailed reaction sequence to spheroidene and spirilloxanthin"
  • Links to other DB
    KEGG ENZYME: 1.3.99.27
    BRENDA: 1.3.99.27
    IUBMB: 1.3.99.27

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