EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.3.1.33 | Fe2+ | contains two 4Fe-4S clusters | Rhodobacter capsulatus | |
1.3.1.33 | Mg2+ | required for activity | Rhodobacter capsulatus | |
1.3.7.7 | Fe2+ | DPOR contains 7.23 mol Fe2+ per NB-protein | Rhodobacter capsulatus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.3.1.33 | Rhodobacter capsulatus | - |
- |
- |
1.3.7.7 | Rhodobacter capsulatus | - |
- |
- |
EC Number | Oxidation Stability | Organism |
---|---|---|
1.3.7.7 | the NB-protein activity persists after the exposure to air for almost 2 h | Rhodobacter capsulatus |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.3.1.33 | NB-protein component from Pchlide oxidoreductase | Rhodobacter capsulatus |
1.3.7.7 | protochlorophyllide-saturated NB-protein from DPOR is purified by Strep-Tactin Sepharose column chromatography | Rhodobacter capsulatus |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.3.7.7 | 0.0262 | - |
purified enzyme, pH not specified in the publication, at 34°C | Rhodobacter capsulatus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.3.1.33 | protochlorophyllide + NADPH + H+ | - |
Rhodobacter capsulatus | chlorophyllide + NADP+ | - |
? | |
1.3.7.7 | protochlorophyllide + oxidized ferredoxin + ADP + phosphate | - |
Rhodobacter capsulatus | chlorophyllide a + reduced ferredoxin + ATP | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.3.1.33 | dark-operative protochlorophyllide oxidoreductase | consists of the two components, L-protein (BchL-dimer) and NB-protein (BchN-BchBheterotetramer) | Rhodobacter capsulatus |
1.3.1.33 | Pchlide oxidoreductase | - |
Rhodobacter capsulatus |
1.3.7.7 | dark-operative Pchlide oxidoreductase | - |
Rhodobacter capsulatus |
1.3.7.7 | dark-operative protochlorophyllide reductase | - |
Rhodobacter capsulatus |
1.3.7.7 | DPOR | - |
Rhodobacter capsulatus |
1.3.7.7 | light-independent protochlorophyllide oxidoreductase | - |
Rhodobacter capsulatus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.3.1.33 | NADPH | - |
Rhodobacter capsulatus | |
1.3.7.7 | 4Fe-4S-center | NB-protein of DPOR carries two oxygen-tolerant [4Fe4S] clusters | Rhodobacter capsulatus | |
1.3.7.7 | ADP | - |
Rhodobacter capsulatus |