Cloned (Comment) | Organism |
---|---|
- |
Starkeya novella |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
SO42- | product inhibition, mixed-type non-competitive with respect to sulfite | Starkeya novella |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0025 | - |
ferricytochrome c550 | - |
Starkeya novella | |
0.004 | - |
ferricytochrome c | - |
Starkeya novella | |
0.027 | - |
sulfite | - |
Starkeya novella |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
periplasm | - |
Starkeya novella | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Molybdenum | contains 1.2 Mo atoms per holoenzyme | Starkeya novella |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
46000 | - |
gel filtration | Starkeya novella |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Starkeya novella | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Starkeya novella |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
sulfite + 2 ferricytochrome c + H2O = sulfate + 2 ferrocytochrome c + 2 H+ | ping-pong mechanism | Starkeya novella |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
327.9 | - |
- |
Starkeya novella |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
sulfite + ferricytochrome c + H2O | - |
Starkeya novella | sulfate + ferrocytochrome c + H+ | - |
? | |
sulfite + ferricytochrome c550 + H2O | - |
Starkeya novella | sulfate + ferrocytochrome c550 + H+ | - |
r |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
cytochrome c550 | enzyme reacts exclusively with cytochrome c550 | Starkeya novella | |
heme | the enzyme contains 0.8 heme groups per holoenzyme | Starkeya novella |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Starkeya novella |