Inhibitors | Comment | Organism | Structure |
---|---|---|---|
N-acetyl-beta-D-galactosaminolactone | - |
Trigonella foenum-graecum | |
N-acetyl-beta-D-glucosaminolactone | - |
Trigonella foenum-graecum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.04 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | form I | Trigonella foenum-graecum | |
0.04 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | form IV | Trigonella foenum-graecum | |
0.08 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | form III | Trigonella foenum-graecum | |
0.09 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | form III | Trigonella foenum-graecum | |
0.15 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | form I | Trigonella foenum-graecum | |
0.37 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | form IV | Trigonella foenum-graecum | |
0.55 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside | form II | Trigonella foenum-graecum | |
0.62 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | form II | Trigonella foenum-graecum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-beta-D-hexosaminides + H2O | Trigonella foenum-graecum | - |
N-acetyl-D-hexosamines | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Trigonella foenum-graecum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
form I: 185fold, form II: 670fold, form III: 20880fold, form IV: 4740fold | Trigonella foenum-graecum |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
(N-acetyl-D-glucosamine)4 + 3 H2O = 4 2-(acetylamino)-2-deoxy-beta-D-glucopyranose | same active site for N-glucosaminidase and N-galactosaminidase activities | Trigonella foenum-graecum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | forms I and II | Trigonella foenum-graecum | - |
embryo | forms III and IV | Trigonella foenum-graecum | - |
endosperm | form II | Trigonella foenum-graecum | - |
seed | germinating seeds | Trigonella foenum-graecum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Trigonella foenum-graecum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-beta-D-hexosaminides + H2O | - |
Trigonella foenum-graecum | N-acetyl-D-hexosamines | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-galactopyranoside + H2O | - |
Trigonella foenum-graecum | 2-acetamido-2-deoxy-D-galactose + p-nitrophenol | - |
? | |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside + H2O | - |
Trigonella foenum-graecum | 2-acetamido-2-deoxy-D-glucose + p-nitrophenol | - |
? |