EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.52 | 2-deoxy-2-acetamido-D-glucono(1-5)lactone | - |
Cupiennius salei | |
3.2.1.52 | Glucosamine-HCl | - |
Cupiennius salei | |
3.2.1.52 | N,N-diacetylchitobiose | - |
Cupiennius salei | |
3.2.1.52 | N-acetyl-D-galactosamine | - |
Cupiennius salei | |
3.2.1.52 | N-acetyl-D-glucosamine | - |
Cupiennius salei | |
3.2.1.52 | N-acetylglucosamine(1-5)lactone | - |
Cupiennius salei | |
3.2.1.52 | N-acetylleucine | - |
Cupiennius salei | |
3.2.1.52 | N-acetylmannosamine | - |
Cupiennius salei |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.52 | 0.35 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | - |
Cupiennius salei | |
3.2.1.52 | 0.77 | - |
4-methylumbelliferyl-2-acetamido-2-deoxy-beta-D-glucopyranoside | - |
Cupiennius salei | |
3.2.1.52 | 0.93 | - |
N,N-diacetylchitobiose | - |
Cupiennius salei | |
3.2.1.52 | 1.05 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | - |
Cupiennius salei | |
3.2.1.52 | 1.23 | - |
4-methylumbelliferyl-2-acetamido-2-deoxy-beta-D-galactopyranoside | - |
Cupiennius salei |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.52 | extracellular | - |
Cupiennius salei | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.14 | 48000 | - |
PAGE, gel filtration | Cupiennius salei |
3.2.1.52 | 108000 | - |
native PAGE | Cupiennius salei |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.52 | N-acetyl-beta-D-hexosaminides + H2O | Cupiennius salei | - |
N-acetyl-D-hexosamines | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.14 | Cupiennius salei | - |
- |
- |
3.2.1.52 | Cupiennius salei | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.52 | 160fold to homogeneity | Cupiennius salei |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.52 | digestive juice | - |
Cupiennius salei | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.14 | 1.725 | - |
- |
Cupiennius salei |
3.2.1.52 | additional information | - |
- |
Cupiennius salei |
3.2.1.52 | 15.85 | - |
substrate: N,N-diacetylchitobiose | Cupiennius salei |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.14 | chitin + H2O | from ground crab shell | Cupiennius salei | N,N-diacetylchitobiose + N-acetylglucosamine | chitobiose, chitotriose and N-acetylglucosamine | ? | |
3.2.1.52 | 4-methylumbelliferyl-2-acetamido-2-deoxy-beta-D-galactopyranoside + H2O | - |
Cupiennius salei | 4-methylumbelliferone + 2-acetamido-2-deoxy-beta-D-galactopyranoside | - |
? | |
3.2.1.52 | 4-methylumbelliferyl-2-acetamido-2-deoxy-beta-D-glucopyranoside + H2O | - |
Cupiennius salei | 4-methylumbelliferone + 2-acetamido-2-deoxy-beta-D-glucopyranoside | - |
? | |
3.2.1.52 | N,N'-diacetylchitobiose + H2O | - |
Cupiennius salei | N-acetyl-D-glucosamine | - |
? | |
3.2.1.52 | N-acetyl-beta-D-hexosaminides + H2O | - |
Cupiennius salei | N-acetyl-D-hexosamines | - |
? | |
3.2.1.52 | p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside + H2O | - |
Cupiennius salei | 2-acetamido-2-deoxy-D-galactose + p-nitrophenol | - |
? | |
3.2.1.52 | p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside + H2O | - |
Cupiennius salei | 2-acetamido-2-deoxy-D-glucose + p-nitrophenol | - |
? |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.52 | additional information | - |
- |
Cupiennius salei |
3.2.1.52 | 30 | - |
rather stable at pH 5.0-7.0 | Cupiennius salei |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.52 | 2.8 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | - |
Cupiennius salei | |
3.2.1.52 | 28.5 | - |
N,N-diacetylchitobiose | - |
Cupiennius salei | |
3.2.1.52 | 30.2 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | - |
Cupiennius salei |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.52 | 5.4 | - |
chromogenic substrates | Cupiennius salei |
3.2.1.52 | 6.5 | - |
substrate: N,N'-diacetylchitobiose | Cupiennius salei |