ENZYME entry: EC 1.3.1.111
Accepted Name |
Geranylgeranyl-bacteriochlorophyllide a reductase.
|
Reaction catalysed |
Bacteriochlorophyll a + 3 NADP(+) <=> geranylgeranyl bacteriochlorophyllide a + 3 NADPH |
Comment(s) |
- The enzyme catalyzes the successive reduction of the geranylgeraniol
esterifying group to phytol, reducing three out of four double bonds,
and transforming geranylgeranyl bacteriochlorophyllide a via
dihydrogeranylgeranyl bacteriochlorophyllide a and
tetrahydrogeranylgeranyl bacteriochlorophyllide a to
bacteriochlorophyll a.
- The enzyme can also accept the pheophytin derivative geranylgeranyl
bacteriopheophytin, converting it to bacteriopheophytin a.
|
Cross-references |
BRENDA | 1.3.1.111 |
EC2PDB | 1.3.1.111 |
ExplorEnz | 1.3.1.111 |
PRIAM enzyme-specific profiles | 1.3.1.111 |
KEGG Ligand Database for Enzyme Nomenclature | 1.3.1.111 |
IUBMB Enzyme Nomenclature | 1.3.1.111 |
IntEnz | 1.3.1.111 |
MEDLINE | Find literature relating to 1.3.1.111 |
MetaCyc | 1.3.1.111 |
Rhea expert-curated reactions | 1.3.1.111 |
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