Inhibitors | Comment | Organism | Structure |
---|---|---|---|
diphenylene iodonium chloride | inhibits nitrate reduction only when NADH is used as reducing substrate and does not inhibit nitrite generation when xanthine is used | Bos taurus | |
oxypurinol | - |
Bos taurus | |
xanthine | at high concentrations | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0253 | - |
2,3-Dihydroxybenzaldehyde | in presence of 1.0 mM nitrate | Bos taurus | |
0.86 | - |
NADH | in presence of 1.0 mM nitrate | Bos taurus | |
6.6 | - |
xanthine | in presence of 2 mM NADH | Bos taurus | |
6.8 | - |
xanthine | in presence of 0.5 mM 2,3-dihydroxybenzaldehyde | Bos taurus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Molybdenum | nitrate reduction to nitrite as well as nitrite reduction to NO occurs at the molybdenum site | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
nitrate + NADH | Bos taurus | reaction can be an important source of NO production in ischemic tissues | nitrite + NAD+ + H2O | - |
? | |
nitrite + NADH | Bos taurus | reaction can be an important source of NO production in ischemic tissues | NO + NAD+ + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
milk | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
nitrate + 2,3-dihydroxybenzaldehyde | - |
Bos taurus | nitrite + ? | - |
? | |
nitrate + NADH | - |
Bos taurus | nitrite + NAD+ + H2O | - |
? | |
nitrate + NADH | reaction can be an important source of NO production in ischemic tissues | Bos taurus | nitrite + NAD+ + H2O | - |
? | |
nitrate + xanthine | - |
Bos taurus | nitrite + urate + ? | - |
? | |
nitrite + NADH | - |
Bos taurus | NO + NAD+ + H2O | - |
? | |
nitrite + NADH | reaction can be an important source of NO production in ischemic tissues | Bos taurus | NO + NAD+ + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
XO | - |
Bos taurus |
XOR | - |
Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
generation of nitrite or NO | Bos taurus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADH | - |
Bos taurus |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.08 | - |
xanthine | - |
Bos taurus |