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