Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Bacillus subtilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
KCl | 40% inhibition by 1 M | Bacillus subtilis | |
NaCl | 50% inhibition by 500 mM | Bacillus subtilis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.13 | - |
maltose | - |
Bacillus subtilis | |
0.21 | - |
p-nitrophenyl-alpha-D-glucopyranoside | - |
Bacillus subtilis | |
0.45 | - |
isomaltose | - |
Bacillus subtilis | |
10.2 | - |
sucrose | - |
Bacillus subtilis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
oligosaccharide + H2O | Bacillus subtilis | direct function in maltose and isomaltose metabolism | monosaccharide | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bacillus subtilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
isomaltosaccharides + H2O | n = 2, isomaltose | Bacillus subtilis | D-glucose | - |
? | |
isomaltose + H2O | - |
Bacillus subtilis | 2 D-glucose | - |
? | |
maltose + H2O | - |
Bacillus subtilis | 2 D-glucose | - |
? | |
oligosaccharide + H2O | direct function in maltose and isomaltose metabolism | Bacillus subtilis | monosaccharide | - |
? | |
p-nitrophenyl-alpha-D-glucopyranoside + H2O | - |
Bacillus subtilis | D-glucose + p-nitrophenol | - |
? | |
sucrose + H2O | - |
Bacillus subtilis | D-glucose + D-fructose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
MalL | - |
Bacillus subtilis |
oligo-1,4-1,6-alpha-glucosidase | - |
Bacillus subtilis |
sucrase-isomaltase-maltase | - |
Bacillus subtilis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
p-nitrophenyl-alpha-D-glucopyranoside as substrate | Bacillus subtilis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.7 | 8 | half-optima at pH 5.75 and 8.0 | Bacillus subtilis |