EC Number | General Stability | Organism |
---|---|---|
3.2.1.24 | albumin protects activity | Citrullus lanatus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.24 | EDTA | addition of Zn2+ restores inhibitory effect | Citrullus lanatus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.24 | 2.3 | - |
p-nitrophenyl-alpha-D-mannopyranoside | - |
Citrullus lanatus | |
3.2.1.52 | 0.65 | - |
p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | - |
Citrullus lanatus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 270000 | - |
gel filtration | Citrullus lanatus |
3.2.1.52 | 150000 | - |
gel filtration | Citrullus lanatus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.24 | glycopeptide + H2O | Citrullus lanatus | from ovalbumin | alpha-D-mannopyranose + ? | - |
? | |
3.2.1.52 | N-acetyl-beta-D-hexosaminides + H2O | Citrullus lanatus | - |
N-acetyl-D-hexosamines | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.24 | Citrullus lanatus | - |
- |
- |
3.2.1.52 | Citrullus lanatus | - |
watermelon | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.24 | to homogeneity, chromatography steps | Citrullus lanatus |
3.2.1.52 | to homogeneity | Citrullus lanatus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.24 | fruit | - |
Citrullus lanatus | - |
3.2.1.52 | fruit | - |
Citrullus lanatus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 40 | - |
- |
Citrullus lanatus |
3.2.1.52 | 92 | - |
- |
Citrullus lanatus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.24 | glycopeptide + H2O | from ovalbumin | Citrullus lanatus | alpha-D-mannopyranose + ? | - |
? | |
3.2.1.24 | p-nitrophenyl-alpha-D-mannopyranoside + H2O | - |
Citrullus lanatus | p-nitrophenol + alpha-D-mannopyranose | - |
? | |
3.2.1.52 | N-acetyl-beta-D-hexosaminides + H2O | - |
Citrullus lanatus | N-acetyl-D-hexosamines | - |
? | |
3.2.1.52 | p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside + H2O | - |
Citrullus lanatus | 2-acetamido-2-deoxy-D-glucose + p-nitrophenol | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 4 | 4.5 | - |
Citrullus lanatus |
3.2.1.52 | 5 | 5.5 | substrate: p-nitrophenyl-beta-2-acetamido-2-deoxy-D-glucopyranoside | Citrullus lanatus |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 7 | 9 | stable within | Citrullus lanatus |
3.2.1.52 | 6.5 | 8 | fairly stable | Citrullus lanatus |