EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.22 | 0.2 | - |
o-nitrophenyl-beta-D-galactopyranose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 0.2 | - |
p-nitrophenyl-beta-D-galactopyranose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 0.3 | - |
stachyose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 0.3 | - |
o-nitrophenyl-beta-D-galactopyranose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 0.4 | - |
p-nitrophenyl-beta-D-galactopyranose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 2.3 | - |
melibiose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 5.9 | - |
raffinose | alpha-galactosidase II | Bacteroides ovatus | |
3.2.1.22 | 8.5 | - |
stachyose | alpha-galactosidase I | Bacteroides ovatus | |
3.2.1.22 | 20.8 | - |
melibiose | alpha-galactosidase I | Bacteroides ovatus | |
3.2.1.22 | 98.1 | - |
raffinose | alpha-galactosidase I | Bacteroides ovatus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.22 | 80500 | - |
alpha-galactosidase II, 3 * 80500 | Bacteroides ovatus |
3.2.1.22 | 85000 | - |
alpha-galactosidase I, 3 * 85000 | Bacteroides ovatus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.22 | Bacteroides ovatus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.22 | - |
Bacteroides ovatus |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.22 | 0.02 | - |
D-glucose | Bacteroides ovatus |
3.2.1.22 | 0.08 | - |
D-mannose | Bacteroides ovatus |
3.2.1.22 | 0.13 | - |
D-galactose | Bacteroides ovatus |
3.2.1.22 | 0.26 | - |
melibiose | Bacteroides ovatus |
3.2.1.22 | 0.3 | - |
raffinose | Bacteroides ovatus |
3.2.1.22 | 0.41 | - |
guar gum | Bacteroides ovatus |
3.2.1.22 | 0.42 | - |
stachyose | Bacteroides ovatus |
3.2.1.22 | 41 | - |
alpha-galactosidase II | Bacteroides ovatus |
3.2.1.22 | 129 | - |
alpha-galactosidase I | Bacteroides ovatus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.22 | melibiose + H2O | - |
Bacteroides ovatus | D-galactose + D-glucose | - |
? | |
3.2.1.22 | o-nitrophenyl-beta-D-galactopyranose + H2O | - |
Bacteroides ovatus | o-nitrophenol + beta-D-galactopyranose | - |
? | |
3.2.1.22 | p-nitrophenyl-beta-D-galactopyranose + H2O | - |
Bacteroides ovatus | ? | - |
? | |
3.2.1.22 | raffinose + H2O | - |
Bacteroides ovatus | sucrose + D-galactose | - |
? | |
3.2.1.22 | stachyose + H2O | - |
Bacteroides ovatus | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.22 | trimer | alpha-galactosidase I, 3 * 85000 | Bacteroides ovatus |
3.2.1.22 | trimer | alpha-galactosidase II, 3 * 80500 | Bacteroides ovatus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.22 | 5.9 | 6.4 | alpha-galactosidase I | Bacteroides ovatus |
3.2.1.22 | 6.3 | 6.5 | alpha-galactosidase II | Bacteroides ovatus |