EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.7.7.1 | bathophenanthroline | slight | Phormidium laminosum | |
1.7.7.1 | cyanide | 92% inhibition at 0.1 mM | Phormidium laminosum | |
1.7.7.1 | hydroxylamine | 34% inhibition at 10 mM | Phormidium laminosum | |
1.7.7.1 | N-ethylmaleimide | 47% inhibition at 1 mM | Phormidium laminosum | |
1.7.7.1 | NaN3 | slight | Phormidium laminosum | |
1.7.7.1 | p-hydroxymercuribenzoate | - |
Phormidium laminosum | |
1.7.7.1 | SO32- | 24% inhibition at 10 mM | Phormidium laminosum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.7.7.1 | 0.022 | - |
oxidized ferredoxin | - |
Phormidium laminosum | |
1.7.7.1 | 0.04 | - |
nitrite | - |
Phormidium laminosum | |
1.7.7.1 | 0.215 | - |
methyl viologen | - |
Phormidium laminosum |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.7.7.1 | chloroplast | - |
Phormidium laminosum | 9507 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.7.7.1 | 54000 | - |
gel filtration | Phormidium laminosum |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.7.7.1 | nitrite + reduced ferredoxin | Phormidium laminosum | - |
ammonia + oxidized ferredoxin | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.7.7.1 | Phormidium laminosum | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.7.7.1 | - |
Phormidium laminosum |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.7.7.1 | 625 | - |
- |
Phormidium laminosum |
EC Number | Storage Stability | Organism |
---|---|---|
1.7.7.1 | -20°C, several months | Phormidium laminosum |
1.7.7.1 | 4°C, 1 week | Phormidium laminosum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.7.7.1 | NH3 + H2O + oxidized ferredoxin | - |
Phormidium laminosum | nitrite + reduced ferredoxin + H+ | - |
r | |
1.7.7.1 | nitrite + reduced ferredoxin | - |
Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | NADH | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | NADPH | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | other electron donor: methyl viologen | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | other electron donors: flavodoxin | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | not: flavin | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced ferredoxin | other electron donor: benzyl viologen | Phormidium laminosum | ammonia + oxidized ferredoxin | - |
? | |
1.7.7.1 | nitrite + reduced methyl viologen | - |
Phormidium laminosum | NH3 + H2O + oxidized methyl viologen | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.7.7.1 | monomer | 1 * 54000 SDS-PAGE | Phormidium laminosum |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.7.7.1 | 50 | - |
increase of activity up to 50°C | Phormidium laminosum |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.7.7.1 | 40 | - |
thermostable up to 40°C | Phormidium laminosum |
1.7.7.1 | 60 | - |
10 min, more than 95% loss of activity | Phormidium laminosum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.7.7.1 | 7.3 | - |
phosphate buffer | Phormidium laminosum |
1.7.7.1 | 7.6 | - |
Tris-HCl buffer | Phormidium laminosum |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.7.7.1 | siroheme | prosthetic group | Phormidium laminosum |