KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.003 | 0.0036 | 3-hydroxyanthranilic acid | - |
Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
37000 | 38000 | gel filtration, SDS-PAGE, sucrose density gradient centrifugation | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-hydroxyanthranilate + O2 | Rattus norvegicus | biosynthetic enzyme of the endogenous excitotoxin quinolinic acid | 2-amino-3-carboxymuconate semialdehyde | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
pure liver enzyme, partielly purified brain enzyme | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | relatively small amounts | Rattus norvegicus | - |
liver | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0003 | - |
brain | Rattus norvegicus |
0.0075 | - |
liver | Rattus norvegicus |
7.5 | - |
- |
Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-hydroxyanthranilate + O2 | - |
Rattus norvegicus | 2-amino-3-carboxymuconate semialdehyde | reacts spontaneously to quinolinic acid | ? | |
3-hydroxyanthranilate + O2 | biosynthetic enzyme of the endogenous excitotoxin quinolinic acid | Rattus norvegicus | 2-amino-3-carboxymuconate semialdehyde | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 37000-38000, SDS-PAGE | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Rattus norvegicus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 7 | - |
Rattus norvegicus |