Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required for ATP hydrolysis | Klebsiella pneumoniae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | Klebsiella pneumoniae | ferredoxin is the immediate electron carrier to nitrogenase in all nitrogen-fixing organisms with the exception of Klebsiella pneumoniae, and possibly Azotobacter species, where only flavodoxin, not ferredoxin is effective in coupling electron flow to nitrogenase | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | Klebsiella pneumoniae | anaerobic conditions are required by the enzyme | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Klebsiella pneumoniae | - |
nif gene-specific flavodoxin | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | flavodoxin reduces the Fe protein of the enzyme | Klebsiella pneumoniae | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | slow enzyme | Klebsiella pneumoniae | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | flavodoxin is encoded by nifF gene, pyruvate:flavodoxin oxidoreductase by nifJ gene | Klebsiella pneumoniae | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | ferredoxin is the immediate electron carrier to nitrogenase in all nitrogen-fixing organisms with the exception of Klebsiella pneumoniae, and possibly Azotobacter species, where only flavodoxin, not ferredoxin is effective in coupling electron flow to nitrogenase | Klebsiella pneumoniae | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
6 reduced flavodoxin + N2 + 6 H2O + 6 ATP | anaerobic conditions are required by the enzyme | Klebsiella pneumoniae | 6 oxidized flavodoxin + 2 NH3 + 6 H+ + 6 ADP + 6 phosphate | - |
? | |
additional information | see EC 1.18.6.1, from the literature for the enzymes EC 1.19.6.1 and EC 1.18.6.1 it is not obvious whether they are in fact to different enzymes | Klebsiella pneumoniae | ? | - |
? |