EC Number | Application | Comment | Organism |
---|---|---|---|
3.5.3.6 | drug development | L-arginine deiminase has a powerful anticancer activity against various tumors, via arginine depletion, arresting the cell cycle at G1 phase. The free and PEGylated enzyme exhibits a similar cytotoxic efficacy against HCT, HEP-G2, and MCF7 cells, lower than the cytotoxic efficacy of to enzyme covalently immobilized on dextran. The in vitro anticancer activity of the enzyme against HCT, MCF7, and HEPG-2 cells is increased by five-, three-, and threefold upon covalent modification by dextran | Aspergillus fumigatus |
EC Number | General Stability | Organism |
---|---|---|
3.5.3.6 | upon proteolysis for 30 min, the residual activity of the soluble enzyme, the PEGylated enzyme, and the enzyme covalently immobilized on dextran is 8.0%, 32.0%, and 20.0% for proteinase K and 10.0%, 52.0%, and 90.0% for acid protease, respectively | Aspergillus fumigatus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.5.3.6 | 6-diazo-5-oxo-norleucine | - |
Aspergillus fumigatus | |
3.5.3.6 | hydroxylamine | - |
Aspergillus fumigatus | |
3.5.3.6 | iodoacetate | - |
Aspergillus fumigatus | |
3.5.3.6 | propargylglycine | - |
Aspergillus fumigatus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.3.6 | 8.66 | - |
L-alanine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 8.76 | - |
L-arginine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 12.34 | - |
L-lysine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 15.48 | - |
L-lysine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 15.48 | - |
L-alanine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 15.57 | - |
L-arginine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 18.42 | - |
L-lysine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 22.52 | - |
L-arginine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 23.21 | - |
L-alanine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.5.3.6 | 100000 | 110000 | gel filtration | Aspergillus fumigatus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.5.3.6 | Aspergillus fumigatus | - |
- |
- |
3.5.3.6 | Aspergillus fumigatus KJ434941 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.5.3.6 | - |
Aspergillus fumigatus |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.5.3.6 | 18 | - |
pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus |
3.5.3.6 | 21.5 | - |
pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus |
3.5.3.6 | 26.7 | - |
pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.5.3.6 | L-alanine + H2O | - |
Aspergillus fumigatus | ? + NH3 | - |
? | |
3.5.3.6 | L-alanine + H2O | - |
Aspergillus fumigatus KJ434941 | ? + NH3 | - |
? | |
3.5.3.6 | L-arginine + H2O | - |
Aspergillus fumigatus | L-citrulline + NH3 | - |
? | |
3.5.3.6 | L-arginine + H2O | - |
Aspergillus fumigatus KJ434941 | L-citrulline + NH3 | - |
? | |
3.5.3.6 | L-lysine + H2O | - |
Aspergillus fumigatus | ? + NH3 | - |
? | |
3.5.3.6 | L-lysine + H2O | - |
Aspergillus fumigatus KJ434941 | ? + NH3 | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.5.3.6 | homodimer | 2 * 50000, SDS-PAGE | Aspergillus fumigatus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.5.3.6 | 40 | - |
soluble enzyme (t1/2: 12.1 h), EGylated enzyme (t1/2: 14.6 h), enzyme covalently immobilized on dextran (13.9 h) | Aspergillus fumigatus |
3.5.3.6 | 50 | - |
PEGylated enzyme displays twofold resistance to thermal denaturation (t1/2: 13.9 h) compared to soluble enzyme (t1/2: 8.3 h) | Aspergillus fumigatus |
3.5.3.6 | 60 | - |
soluble enzyme (t1/2: 5.7 h), EGylated enzyme (t1/2: 12.1 h), enzyme covalently immobilized on dextran (12.1 h) | Aspergillus fumigatus |
3.5.3.6 | 70 | - |
thermal stability of PEGylated enzyme (9.1 h) is increased by 1.7fold. Similar stability to enzyme covalently immobilized on dextran (5.7 h) with the soluble enzyme (5.6 h) | Aspergillus fumigatus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.3.6 | 0.0024 | - |
L-alanine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.0033 | - |
L-lysine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.0034 | - |
L-alanine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.004 | - |
L-lysine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.0041 | - |
L-arginine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.0043 | - |
L-lysine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.00475 | - |
L-arginine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.00478 | - |
L-arginine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.006 | - |
L-alanine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.3.6 | 0.343 | - |
hydroxylamine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.387 | - |
iodoacetate | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.4511 | - |
iodoacetate | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.481 | - |
propargylglycine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.615 | - |
hydroxylamine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.783 | - |
propargylglycine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 1.164 | - |
hydroxylamine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 1.215 | - |
6-diazo-5-oxo-norleucine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 2.081 | - |
6-diazo-5-oxo-norleucine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 2.232 | - |
6-diazo-5-oxo-norleucine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 2.291 | - |
iodoacetate | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 2.739 | - |
propargylglycine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
3.5.3.6 | 1.9 | - |
pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | iodoacetate | |
3.5.3.6 | 1.98 | - |
pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | hydroxylamine | |
3.5.3.6 | 2.3 | - |
pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | hydroxylamine | |
3.5.3.6 | 2.52 | - |
pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | propargylglycine | |
3.5.3.6 | 2.6 | - |
pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | iodoacetate | |
3.5.3.6 | 3.22 | - |
pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | propargylglycine | |
3.5.3.6 | 4.9 | - |
pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | hydroxylamine | |
3.5.3.6 | 6.7 | - |
pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | 6-diazo-5-oxo-norleucine | |
3.5.3.6 | 7.39 | - |
pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | iodoacetate | |
3.5.3.6 | 8.15 | - |
pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | 6-diazo-5-oxo-norleucine | |
3.5.3.6 | 9.4 | - |
pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | 6-diazo-5-oxo-norleucine | |
3.5.3.6 | 11.54 | - |
pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | propargylglycine |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.3.6 | 0.00018 | - |
L-arginine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.000215 | - |
L-lysine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.000215 | - |
L-alanine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.000235 | - |
L-lysine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.000258 | - |
L-alanine | pH 7.0, 45°C, enzyme covalently immobilized on dextran | Aspergillus fumigatus | |
3.5.3.6 | 0.000277 | - |
L-alanine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.0003 | - |
L-arginine | pH 7.0, 45°C, PEGylated enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.00032 | - |
L-lysine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus | |
3.5.3.6 | 0.00055 | - |
L-arginine | pH 7.0, 45°C, soluble enzyme | Aspergillus fumigatus |