General Stability | Organism |
---|---|
lyophilization results in marked decrease in activity | Acremonium persicinum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
beta-mercaptoethanol | with 2 mM hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 22%, hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside to 20% | Acremonium persicinum | |
Cd2+ | with 2 mM hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 41%, hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside to 38% | Acremonium persicinum | |
Hg2+ | with 2 mM hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 24%, hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside to 20% | Acremonium persicinum | |
N-acetyl-D-galactosamine | with 10 mM the hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 26% | Acremonium persicinum | |
N-acetyl-D-glucosamine | with 10 mM the hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside is reduced to 32% | Acremonium persicinum | |
Urea | with 2 mM hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 37%, hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside to 34% | Acremonium persicinum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.322 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | - |
Acremonium persicinum | |
0.625 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | - |
Acremonium persicinum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Acremonium persicinum | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
95000 | - |
SDS-PAGE | Acremonium persicinum |
100000 | - |
gel filtration | Acremonium persicinum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-beta-D-hexosaminides + H2O | Acremonium persicinum | - |
N-acetyl-D-hexosamines | - |
? | |
N-acetyl-beta-D-hexosaminides + H2O | Acremonium persicinum P-10 | - |
N-acetyl-D-hexosamines | - |
? |
Organic Solvent | Comment | Organism |
---|---|---|
2-mercaptoethanol | with 2 mM hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside is reduced to 22%, hydrolysis of p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside to 20% | Acremonium persicinum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Acremonium persicinum | - |
P-10 | - |
Acremonium persicinum P-10 | - |
P-10 | - |
Purification (Comment) | Organism |
---|---|
68fold | Acremonium persicinum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture filtrate | - |
Acremonium persicinum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.926 | - |
substrate: p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | Acremonium persicinum |
5.64 | - |
substrate: p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | Acremonium persicinum |
Storage Stability | Organism |
---|---|
-20°C, purified enzyme, stable | Acremonium persicinum |
refrigerated temperatures, stable for several days | Acremonium persicinum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-beta-D-hexosaminides + H2O | - |
Acremonium persicinum | N-acetyl-D-hexosamines | - |
? | |
N-acetyl-beta-D-hexosaminides + H2O | - |
Acremonium persicinum P-10 | N-acetyl-D-hexosamines | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside + H2O | - |
Acremonium persicinum | 2-acetamido-2-deoxy-D-galactose + p-nitrophenol | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside + H2O | - |
Acremonium persicinum P-10 | 2-acetamido-2-deoxy-D-galactose + p-nitrophenol | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside + H2O | - |
Acremonium persicinum | 2-acetamido-2-deoxy-D-glucose + p-nitrophenol | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside + H2O | - |
Acremonium persicinum P-10 | 2-acetamido-2-deoxy-D-glucose + p-nitrophenol | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | 37 | - |
Acremonium persicinum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
10 | 70 | - |
Acremonium persicinum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
temperatures above quickly inactivate the enzyme | Acremonium persicinum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.6 | - |
substrate: p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | Acremonium persicinum |
5.8 | - |
substrate: p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | Acremonium persicinum |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
2 | 10 | - |
Acremonium persicinum |