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Literature summary for 1.3.1.33 extracted from
- Nicotinamide is a specific inhibitor of dark-operative protochlorophyllide oxidoreductase, a nitrogenase-like enzyme, from Rhodobacter capsulatus (2013), FEBS Lett., 587, 3142-3147.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| nicotinamide | inhibits DPOR activity by blocking the electron transfer from the L-protein to the NB-protein subunit | Rhodobacter capsulatus |  |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| protochlorophyllide + NADPH + H+ | Rhodobacter capsulatus | - |
chlorophyllide a + NADP+ | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rhodobacter capsulatus | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| protochlorophyllide + NADPH + H+ | - |
Rhodobacter capsulatus | chlorophyllide a + NADP+ | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| dark-operative protochlorophyllide oxidoreductase | - |
Rhodobacter capsulatus |
| DPOR | - |
Rhodobacter capsulatus |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NADPH | - |
Rhodobacter capsulatus | |
| [4Fe-4S]-center | - |
Rhodobacter capsulatus | |
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