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Entry |
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Classification |
1. Oxidoreductions of C30 psi,psi apocarotenoid
Cis isomeration and desaturation
Reaction center(s): C7,8, C11,12, C7',8', C11',12', and C15 in psi,psi carotenoid
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Name
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4,4'-Diapophytoene desaturase
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Definiton
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(15Z)-4,4'-Diapophytoene + FAD = 4,4'-Diapolycopene + FADH2;
(15Z)-4,4'-Diapophytoene + 3 FAD = 4,4'-Diapolycopene + 3 FADH2;
(15Z)-4,4'-Diapophytoene + 4 FAD = 4,4'-Diapolycopene + 4 FADH2
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Substrate
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CA00008 4,4'-Diapophytoene (15Z, 7,8+H, 11,12+H, 7',8'+H, 11',12'+H, 4-apo, 4'-apo, psi,psi)
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Product
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CA00001 4,4'-Diapolycopene (4-apo, 4'-apo, psi,psi)
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Comment
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Structure change
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Chemical Fingerprint Changes |
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Chemical Fingerprint Changes
(improved) |
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Chemical Fingerprint Changes
(improved ver.2) |
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EC number
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Protein Name
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Organism(s) in references |
Staphylococcus aureus; Pantoea ananatis; Anabaena sp.; Methylobacterium rhodinum or Methylomonas sp. strain 16a (B).
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Data sources/References |
Ref.535 : Tao L, Schenzle A, Odom JM, Cheng Q., Appl Environ Microbiol. 2005 Jun;71(6):3294-301., "Novel carotenoid oxidase involved in biosynthesis of 4,4'-diapolycopene dialdehyde."
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Links to other DB |
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