ENZYME entry: EC 1.3.1.111
| Accepted Name |
|---|
| geranylgeranyl-bacteriochlorophyllide a reductase.
|
| Reaction catalysed |
|---|
| bacteriochlorophyll a + 3 NADP(+) <=> geranylgeranyl-bacteriochlorophyllide a + 3 H(+) + 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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UniProtKB/Swiss-Prot entries corresponding to 1.3.1.-
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