Cloned (Comment) | Organism |
---|---|
expression of mutant L40I which prevents autolysis and enhances enzyme stability and substrate cleavage, in Escherichia coli | Human T-cell leukemia virus type I |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
7.31 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | mutant L40I, pH 5.3, 37°C | Human T-cell leukemia virus type I | |
54.7 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | His-tagged recombinant protein, pH 5.3, 37°C | Human T-cell leukemia virus type I |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
13000 | - |
x * 13000, SDS-PAGE of recombinant enzyme | Human T-cell leukemia virus type I |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Human T-cell leukemia virus type I | - |
- |
- |
Storage Stability | Organism |
---|---|
mutant L40I does not form aggregates and is stable as a 240 microM pH 7.0 stock solution for at least 2 months at 4°C, even with freeze-thawing | Human T-cell leukemia virus type I |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu + H2O | - |
Human T-cell leukemia virus type I | L-Lys-(7-methoxycoumarin-4-yl)acetyl-L-Ala-L-Pro-L-Gln-L-Val-L-Leu + 4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 13000, SDS-PAGE of recombinant enzyme | Human T-cell leukemia virus type I |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.64 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | His-tagged recombinant protein, pH 5.3, 37°C | Human T-cell leukemia virus type I | |
42.9 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | mutant L40I, pH 5.3, 37°C | Human T-cell leukemia virus type I |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
11.7 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | His-tagged recombinant protein, pH 5.3, 37°C | Human T-cell leukemia virus type I | |
5860 | - |
N6-(7-methoxycoumarin-4-yl)acetyl-L-Lys-L-Ala-L-Pro-L-Gln-L-Val-L-Leu-4-nitro-L-phenylalanine-L-Val-L-Met-L-His-L-Pro-L-Leu | mutant L40I, pH 5.3, 37°C | Human T-cell leukemia virus type I |