Inhibitors | Comment | Organism | Structure |
---|---|---|---|
alpha-ketoglutarate-5-glutamylhydrazone | strong, i.e. GSH-analogue | Mus musculus | |
alpha-ketoglutarate-5-glutamylhydrazone | strong, i.e. GSH-analogue | Oncornavirus | |
glutathione | - |
Mus musculus | |
glutathione | 50% inhibition at 0.375 mM | Oncornavirus | |
iodoacetamide | - |
Mus musculus | |
iodoacetamide | - |
Oncornavirus | |
L- or D-Serine/borate | L-serine/borate, not D-serine/borate | Mus musculus | |
L- or D-Serine/borate | L-serine/borate, not D-serine/borate | Oncornavirus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.67 | - |
glutathione | - |
Mus musculus | |
0.67 | - |
L-Glu-4-nitroanilide | - |
Mus musculus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | in milk | Mus musculus | - |
- |
membrane | - |
Mus musculus | 16020 | - |
membrane | - |
Oncornavirus | 16020 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Oncornavirus |
additional information | - |
viral enzyme of at least MW 400000 | Mus musculus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mus musculus | - |
Swiss albino and RIII strain, both infected with mammary tumour virus, uninfected: C57BL strain | - |
Oncornavirus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial from mammary-tumour virus and from milk fat-globule membranes, in presence of Triton X-100 | Mus musculus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
mammary gland | mammary cell products formed by exocytosis: mammary tumour virus | Mus musculus | - |
mammary gland | mammary cell products formed by exocytosis: mammary tumour virus | Oncornavirus | - |
milk | in milk of virus infected and uninfected mice, milk fat-globule membrane | Mus musculus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
6 | 7.7 | partially purified viral enzyme | Oncornavirus |
21.2 | - |
partially purified milk fat-globule membrane enzyme | Mus musculus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(5-L-glutamyl)-peptide + acceptor + H+ | - |
Mus musculus | peptide + 5-L-glutamyl amino acid | - |
? | |
(5-L-glutamyl)-peptide + acceptor + H+ | - |
Oncornavirus | peptide + 5-L-glutamyl amino acid | - |
? | |
5-L-glutamyl-4-nitroanilide + glycine | 19% viral enzyme | Oncornavirus | 4-nitroaniline + 5-L-glutamyl-glycine | - |
? | |
5-L-glutamyl-4-nitroanilide + glycylglycine | - |
Mus musculus | 4-nitroaniline + 5-L-glutamylglycylglycine | - |
? | |
5-L-glutamyl-4-nitroanilide + glycylglycine | - |
Oncornavirus | 4-nitroaniline + 5-L-glutamylglycylglycine | - |
? | |
5-L-glutamyl-4-nitroanilide + L-methionine | - |
Oncornavirus | 4-nitroaniline + 5-L-glutamyl-L-methionine | - |
? | |
5-L-glutamyl-4-nitroanilide + L-methionine | 44% activity, viral enzyme | Mus musculus | 4-nitroaniline + 5-L-glutamyl-L-methionine | - |
? | |
glutathione + acceptor | - |
Mus musculus | cysteinylglycine + 5-L-glutamyl-acceptor | - |
? | |
glutathione + acceptor | - |
Oncornavirus | cysteinylglycine + 5-L-glutamyl-acceptor | - |
? | |
L-Glu-4-nitroanilide + glutathione | - |
Mus musculus | 4-nitroaniline + 5-L-glutamyl-glutathione | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Mus musculus |
37 | - |
assay at | Oncornavirus |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.4 | - |
alpha-ketoglutarate-5-glutamylhydrazone | - |
Oncornavirus |