Crystallization (Comment) | Organism |
---|---|
batch method, 2.5 and 3.3 A resolution for irreversible proteolytically cleaved xanthine oxidase form, 2.1 A resolution for dehydrogenase form | Bos taurus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Iron-sulfur-center | 2 Fe2-S2-clusters, located at the N-terminal 20 kDa domain | Bos taurus | |
molybdenum-center | C-terminal 85 kDa molybdopterin-binding domain | Bos taurus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
145000 | - |
2 * 145000, data from crystallization | Bos taurus |
290000 | - |
- |
Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypoxanthine + NAD+ + H2O | Bos taurus | - |
xanthine + NADH + H+ | - |
? | |
xanthine + NAD+ + H2O | Bos taurus | - |
urate + NADH | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
milk | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypoxanthine + NAD+ + H2O | - |
Bos taurus | xanthine + NADH + H+ | - |
? | |
xanthine + NAD+ + H2O | - |
Bos taurus | urate + NADH | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 145000, data from crystallization | Bos taurus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | one FAD per subunit, central 40 kDa FAD-domain | Bos taurus | |
additional information | one molybdopterin-cofactor, two Fe2-S2-cluster, one FAD per subunit | Bos taurus | |
NAD+ | - |
Bos taurus |