ENZYME entry: EC 1.3.99.37
Accepted Name |
1-hydroxy-2-isopentenylcarotenoid 3,4-desaturase.
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Reaction catalysed |
- Dihydroisopentenyldehydrorhodopin + acceptor <=> isopentenyldehydrorhodopin + reduced acceptor
- Dihydrobisanhydrobacterioruberin + acceptor <=> bisanhydrobacterioruberin + reduced acceptor
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Comment(s) |
- The enzyme, isolated from the archaeon Haloarcula japonica,
is involved in the biosynthesis of the C(50) carotenoid
bacterioruberin.
- In this pathway it catalyzes the desaturation of the C-3,4 double
bond in dihydroisopentenyldehydrorhodopin and the desaturation of the
C-3'-4' double bond in dihydrobisanhydrobacterioruberin.
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Cross-references |
BRENDA | 1.3.99.37 |
EC2PDB | 1.3.99.37 |
ExplorEnz | 1.3.99.37 |
PRIAM enzyme-specific profiles | 1.3.99.37 |
KEGG Ligand Database for Enzyme Nomenclature | 1.3.99.37 |
IUBMB Enzyme Nomenclature | 1.3.99.37 |
IntEnz | 1.3.99.37 |
MEDLINE | Find literature relating to 1.3.99.37 |
MetaCyc | 1.3.99.37 |
Rhea expert-curated reactions | 1.3.99.37 |
UniProtKB/Swiss-Prot |
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