EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.2 | NaCl | maximal activity at 35°C at 15% | Lacticaseibacillus casei |
EC Number | Cloned (Comment) | Organism |
---|---|---|
3.1.1.2 | gene estB, DNA and amino acid sequence determination and analysis, expression as His-tagged protein in Escherichia coli | Lacticaseibacillus casei |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.2 | 4-chloromercuribenzoate | - |
Lacticaseibacillus casei | |
3.1.1.2 | diisopropyl fluorophosphate | - |
Lacticaseibacillus casei | |
3.1.1.2 | iodoacetic acid | slight inhibition | Lacticaseibacillus casei | |
3.1.1.2 | pepstatin A | - |
Lacticaseibacillus casei | |
3.1.1.2 | PMSF | - |
Lacticaseibacillus casei |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.1.1.2 | 0.029 | - |
4-nitrophenyl hexanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 0.063 | - |
4-nitrophenyl pentanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 0.084 | - |
4-nitrophenyl decanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 0.23 | - |
4-nitrophenyl octanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 0.38 | - |
4-nitrophenyl butanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 1.4 | - |
4-nitrophenyl propionate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 1.9 | - |
4-nitrophenyl acetate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 3.2 | - |
ethyl hexanoate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 5.5 | - |
phenylthioacetate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei | |
3.1.1.2 | 16 | - |
phenyl acetate | EstB, pH 7.5, 30°C | Lacticaseibacillus casei |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.1.1.2 | 36700 | - |
6 * 36700, recombinant enzyme EstB, SDS-PAGE | Lacticaseibacillus casei |
3.1.1.2 | 216500 | - |
recombinant EstB, gel filtration | Lacticaseibacillus casei |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.1.2 | Lacticaseibacillus casei | Q7WZT5 | LILA, enzyme EstB, gene estB | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.1.2 | recombinant His-tagged enzyme from Escherichia coli | Lacticaseibacillus casei |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.1.2 | 4-nitrophenyl acetate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + acetate | - |
? | |
3.1.1.2 | 4-nitrophenyl butyrate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + butyrate | - |
? | |
3.1.1.2 | 4-nitrophenyl decanoate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + decanoate | - |
? | |
3.1.1.2 | 4-nitrophenyl hexanoate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + hexanoate | - |
? | |
3.1.1.2 | 4-nitrophenyl octanoate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + octanoate | - |
? | |
3.1.1.2 | 4-nitrophenyl pentanoate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + pentanoate | - |
? | |
3.1.1.2 | 4-nitrophenyl propionate + H2O | - |
Lacticaseibacillus casei | 4-nitrophenol + propionate | - |
? | |
3.1.1.2 | ethyl hexanoate + H2O | - |
Lacticaseibacillus casei | ethanol + hexanoate | - |
? | |
3.1.1.2 | additional information | no activity with ethyl acetate, ethyl propionate, ethyl butanoate, ethyl pentanoate, propyl acetate, butyl acetate, hexanoyl acetate, and 4-nitrophenyl esters of chain length C10-C16 | Lacticaseibacillus casei | ? | - |
? | |
3.1.1.2 | phenyl acetate + H2O | - |
Lacticaseibacillus casei | phenol + acetate | - |
? | |
3.1.1.2 | phenylthioacetate + H2O | - |
Lacticaseibacillus casei | thiophenol + acetate | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.1.1.2 | hexamer | 6 * 36700, recombinant enzyme EstB, SDS-PAGE | Lacticaseibacillus casei |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.1.1.2 | EstB | - |
Lacticaseibacillus casei |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.1.1.2 | 50 | 55 | - |
Lacticaseibacillus casei |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.1.1.2 | 50 | 60 | deactivation | Lacticaseibacillus casei |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.1.2 | 7 | - |
- |
Lacticaseibacillus casei |