Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ascorbate | in absence of thiols or ascorbate, no NO generation is detected from xanthine oxidase mediated organic nitrate reduction | Bos taurus | |
L-cysteine | in absence of thiols or ascorbate, no NO generation is detected from xanthine oxidase mediated organic nitrate reduction | Bos taurus | |
thiol | in absence of thiols or ascorbate, no NO generation is detected from xanthine oxidase mediated organic nitrate reduction | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.49 | - |
glyceryl trinitrate | xanthine as cosubstrate | Bos taurus | |
1.64 | - |
isosorbide dinitrate | xanthine as cosubstrate | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
organic nitrate + NADH | Bos taurus | organic nitrite is the initial product in the process of xanthine oxidase mediated organic nitrate biotransformation and is the precursor of NO and nitrosothiols, serving as the link between organic nitrate and soluble guanylyl cyclase | organic nitrite + 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. |
---|---|---|---|---|---|---|
glyceryl trinitrate + 2,3-dihydroxybenzaldehyde | - |
Bos taurus | ? | - |
? | |
glyceryl trinitrate + NADH | - |
Bos taurus | ? + NAD+ + H2O | further reaction of organic nitrite with thiols or ascorbate leads to generation of NO or nitrosothiols | ? | |
glyceryl trinitrate + xanthine | - |
Bos taurus | urate + ? | - |
? | |
isosorbide dinitrate + 2,3-dihydroxybenzaldehyde | - |
Bos taurus | ? | - |
? | |
isosorbide dinitrate + NADH | - |
Bos taurus | ? + NAD+ + H2O | further reaction of organic nitrite with thiols or ascorbate leads to generation of NO or nitrosothiols | ? | |
isosorbide dinitrate + xanthine | - |
Bos taurus | urate + ? | - |
? | |
organic nitrate + NADH | organic nitrite is the initial product in the process of xanthine oxidase mediated organic nitrate biotransformation and is the precursor of NO and nitrosothiols, serving as the link between organic nitrate and soluble guanylyl cyclase | Bos taurus | organic nitrite + NAD+ + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
XO | - |
Bos taurus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADH | - |
Bos taurus |