EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.24 | Mannan | from yeast, 80% activation at 10 mg/ml | Saccharomyces cerevisiae |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.24 | iodoacetic acid | slight inhibition at 0.1 mM | Saccharomyces cerevisiae | |
3.2.1.24 | methyl-alpha-D-mannopyranoside | 37% inhibition at 0.1 mM | Saccharomyces cerevisiae | |
3.2.1.24 | NaN3 | slight inhibition at 0.1 mM | Saccharomyces cerevisiae |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.24 | 0.23 | - |
p-nitrophenyl-alpha-D-mannopyranoside | - |
Saccharomyces cerevisiae | |
3.2.1.24 | 0.34 | - |
methyl-alpha-D-mannopyranoside | - |
Saccharomyces cerevisiae | |
3.2.1.24 | 0.42 | - |
phenyl-alpha-D-mannopyranoside | - |
Saccharomyces cerevisiae | |
3.2.1.24 | 0.67 | - |
Mannotetraose | - |
Saccharomyces cerevisiae |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.24 | Ca2+ | 28% stimulation at 0.1 mM | Saccharomyces cerevisiae | |
3.2.1.24 | Mg2+ | 50% stimulation at 0.1 mM | Saccharomyces cerevisiae | |
3.2.1.24 | Zn2+ | 90% stimulation at 0.1 mM | Saccharomyces cerevisiae |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 450000 | - |
gel filtration | Saccharomyces cerevisiae |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.24 | mannan + H2O | Saccharomyces cerevisiae | very low activity | alpha-D-mannose + ? | - |
? | |
3.2.1.24 | mannan + H2O | Saccharomyces cerevisiae | from yeast | alpha-D-mannose + ? | - |
? | |
3.2.1.24 | mannotetraose + H2O | Saccharomyces cerevisiae | - |
alpha-D-mannopyranose + mannotriose | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.24 | Saccharomyces cerevisiae | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.24 | partial | Saccharomyces cerevisiae |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.24 | cell culture | - |
Saccharomyces cerevisiae | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 0.13 | - |
- |
Saccharomyces cerevisiae |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.24 | 5°C, 50% loss of activity after 3 weeks | Saccharomyces cerevisiae |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.24 | mannan + H2O | very low activity | Saccharomyces cerevisiae | alpha-D-mannose + ? | - |
? | |
3.2.1.24 | mannan + H2O | from yeast | Saccharomyces cerevisiae | alpha-D-mannose + ? | - |
? | |
3.2.1.24 | mannotetraose + H2O | - |
Saccharomyces cerevisiae | alpha-D-mannopyranose + mannotriose | - |
? | |
3.2.1.24 | methyl-alpha-D-mannopyranoside + H2O | - |
Saccharomyces cerevisiae | alpha-D-mannopyranose + methanol | - |
? | |
3.2.1.24 | p-nitrophenyl-alpha-D-mannopyranoside + H2O | - |
Saccharomyces cerevisiae | p-nitrophenol + alpha-D-mannopyranose | - |
? | |
3.2.1.24 | phenyl-alpha-D-mannopyranoside + H2O | - |
Saccharomyces cerevisiae | alpha-D-mannopyranose + phenol | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 60 | - |
- |
Saccharomyces cerevisiae |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 44 | - |
stable for 5 min | Saccharomyces cerevisiae |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 6.4 | 6.8 | - |
Saccharomyces cerevisiae |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.24 | 6 | - |
unstable below | Saccharomyces cerevisiae |