EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
6.3.2.3 | adenosine 5'-phosphosulfate | slight | Pisum sativum | |
6.3.2.3 | ADP | strong | Pisum sativum | |
6.3.2.3 | AMP | slight | Pisum sativum | |
6.3.2.23 | adenosine 5'-phosphosulfate | 5 mM: 10-30% inhibition | Vigna radiata var. radiata | |
6.3.2.23 | ADP | 5 mM: 70% inhibition | Vigna radiata var. radiata | |
6.3.2.23 | AMP | 5 mM: 10-30% inhibition | Vigna radiata var. radiata | |
6.3.2.23 | cysteine | 5 mM: 15% inhibition | Vigna radiata var. radiata | |
6.3.2.23 | glutathione | 5 mM: 15% inhibition | Vigna radiata var. radiata | |
6.3.2.23 | additional information | methionine, homocysteine, S-adenosyl-methionine, serine, all 5 mM, are no inhibitors | Vigna radiata var. radiata |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
6.3.2.3 | 0.19 | - |
Gly | - |
Pisum sativum | |
6.3.2.3 | 0.22 | - |
gamma-Glu-2-aminobutyrate | - |
Pisum sativum | |
6.3.2.3 | 0.25 | - |
ATP | - |
Pisum sativum | |
6.3.2.3 | 0.28 | - |
gamma-Glu-S-methylcysteine | - |
Pisum sativum | |
6.3.2.3 | 0.35 | - |
gamma-Glu-Cys | - |
Pisum sativum | |
6.3.2.3 | 14 | - |
beta-Ala | - |
Pisum sativum | |
6.3.2.23 | 0.33 | - |
beta-Alanine | - |
Vigna radiata var. radiata | |
6.3.2.23 | 0.45 | - |
ATP | - |
Vigna radiata var. radiata | |
6.3.2.23 | 0.75 | - |
gamma-glutamylcysteine | - |
Vigna radiata var. radiata | |
6.3.2.23 | 7.5 | - |
glycine | - |
Vigna radiata var. radiata | |
6.3.2.23 | 8.3 | - |
gamma-aminobutyrate | - |
Vigna radiata var. radiata |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
6.3.2.23 | Mg2+ | requirement | Vigna radiata var. radiata | |
6.3.2.23 | Mg2+ | 2-3 mM optimal | Vigna radiata var. radiata |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
6.3.2.3 | 85000 | - |
gel filtration | Pisum sativum |
6.3.2.23 | 85000 | - |
gel filtration | Vigna radiata var. radiata |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
6.3.2.23 | ATP + gamma-L-glutamyl-L-cysteine + beta-alanine | Vigna radiata var. radiata | - |
ADP + phosphate + gamma-L-glutamyl-L-cysteinyl-beta-alanine | i.e. homoglutathione | ? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
6.3.2.3 | Pisum sativum | - |
- |
- |
6.3.2.23 | Vigna radiata var. radiata | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
6.3.2.3 | - |
Pisum sativum |
6.3.2.23 | partial | Vigna radiata var. radiata |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
6.3.2.3 | seedling | light-grown | Pisum sativum | - |
6.3.2.23 | aerial part | - |
Vigna radiata var. radiata | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
6.3.2.3 | 0.033 | - |
- |
Pisum sativum |
6.3.2.23 | 0.042 | - |
gamma-glutamylcysteine + beta-alanine | Vigna radiata var. radiata |
EC Number | Storage Stability | Organism |
---|---|---|
6.3.2.23 | -20°C, more than 1 mg enzyme/ml in potassium phosphate buffer, 30-50% glycerol, 1 mM dithiothreitol, stable for at least 4 months | Vigna radiata var. radiata |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
6.3.2.3 | ATP + gamma-Glu-aminobutyrate + Gly | - |
Pisum sativum | ADP + phosphate + ophthalmic acid | - |
? | |
6.3.2.3 | ATP + gamma-Glu-L-Cys + Ala | beta-alanine | Pisum sativum | ADP + phosphate + gamma-Glu-Cys-Ala | - |
? | |
6.3.2.3 | ATP + gamma-Glu-L-Cys + Gly | - |
Pisum sativum | ADP + phosphate + glutathione | - |
? | |
6.3.2.3 | ATP + gamma-Glu-S-methylcysteine + Gly | - |
Pisum sativum | ADP + phosphate + gamma-Glu-S-methylcysteinyl-Gly | - |
? | |
6.3.2.3 | ATP + gamma-L-Glu-L-Cys + beta-Ala | - |
Pisum sativum | ADP + phosphate + gamma-Glu-L-Cys-beta-Ala | - |
? | |
6.3.2.23 | ATP + gamma-glutamylcysteine + gamma-aminobutyrate | - |
Vigna radiata var. radiata | ADP + phosphate + gamma-glutamylcysteinyl-4-aminobutyrate | - |
? | |
6.3.2.23 | ATP + gamma-glutamylcysteine + glycine | - |
Vigna radiata var. radiata | ADP + phosphate + gamma-glutamylcysteinylglycine | - |
? | |
6.3.2.23 | ATP + gamma-L-glutamyl-L-cysteine + beta-alanine | - |
Vigna radiata var. radiata | ADP + phosphate + gamma-L-glutamyl-L-cysteinyl-beta-alanine | i.e. homoglutathione | ? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
6.3.2.23 | 25 | - |
assay at | Vigna radiata var. radiata |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
6.3.2.23 | 40 | - |
20 h, 50 mM potassium phosphate buffer, pH 7.5: 15% remaining activity. 20 h, buffer plus 10% (v/v) glycerol: 30% remaining activity. 20 h, buffer with glycerol plus 1 mM dithiothreitol: 50% remaining activity. 20 h, buffer with glycerol and dithiothreitol plus 10 mg/ml bovine serum albumin: 85% remaining activity | Vigna radiata var. radiata |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
6.3.2.3 | 8.4 | - |
- |
Pisum sativum |
6.3.2.23 | 8.4 | - |
- |
Vigna radiata var. radiata |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
6.3.2.23 | 7 | 10 | 50% of maximal activity at pH 7 and pH 10 | Vigna radiata var. radiata |