Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Rattus norvegicus | 5737 | - |
mitochondrion | - |
Rattus norvegicus | 5739 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
2 * 48000, SDS-PAGE | Rattus norvegicus |
100000 | - |
gel filtration | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-glutamine + phenylpyruvate | Rattus norvegicus | - |
2-oxoglutaramate + L-phenylalanine | - |
r | |
L-glutamine + phenylpyruvate | Rattus norvegicus Wistar | - |
2-oxoglutaramate + L-phenylalanine | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
Wistar | - |
Rattus norvegicus Wistar | - |
Wistar | - |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Rattus norvegicus | - |
heart | - |
Rattus norvegicus | - |
kidney | K-form | Rattus norvegicus | - |
liver | L-form | Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2.65 | - |
mitochondrial isozyme | Rattus norvegicus |
6.48 | - |
cytoplasmic isozyme | Rattus norvegicus |
Storage Stability | Organism |
---|---|
4°C, both isozymes stored in 200 mM potassium phosphate buffer, pH 7.2, 20% glycerol and 5 mM 2-mercaptoethanol, stable for at least 2 months | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-glutamine + phenylpyruvate | - |
Rattus norvegicus | 2-oxoglutaramate + L-phenylalanine | - |
r | |
L-glutamine + phenylpyruvate | - |
Rattus norvegicus Wistar | 2-oxoglutaramate + L-phenylalanine | - |
r | |
L-phenylalanine + 4-(methylsulfanyl)-2-oxobutanoate | - |
Rattus norvegicus | phenylpyruvate + L-methionine | - |
r | |
L-phenylalanine + 4-(methylsulfanyl)-2-oxobutanoate | - |
Rattus norvegicus Wistar | phenylpyruvate + L-methionine | - |
r | |
additional information | identical with histidine-pyruvate transaminase II and phenylalanine-alpha-keto-gamma-methiolbutyrate transaminase | Rattus norvegicus | ? | - |
? | |
additional information | identical with histidine-pyruvate transaminase II and phenylalanine-alpha-keto-gamma-methiolbutyrate transaminase | Rattus norvegicus Wistar | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 48000, SDS-PAGE | Rattus norvegicus |
Synonyms | Comment | Organism |
---|---|---|
glutamine transaminase K | - |
Rattus norvegicus |
glutamine transaminase L | - |
Rattus norvegicus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | - |
Rattus norvegicus |