EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
3.2.1.135 | I358V | mutation decreases the preference for alpha(1-6)-branched oligosaccharides and pullulan as substrates | Geobacillus stearothermophilus |
3.2.1.135 | I358W | mutation reduces the acceptability of alpha(1-6)-branched oligo- and polysaccharides | Geobacillus stearothermophilus |
3.2.1.135 | M375L | mutation increases transglycosylation activity in comparison to wild-type enzyme | Geobacillus stearothermophilus |
3.2.1.135 | S422V | mutation increases transglycosylation activity in comparison to wild-type enzyme | Geobacillus stearothermophilus |
3.2.1.135 | Y377D | mutation decreases transglycosylation activity in comparison to wild-type enzyme | Geobacillus stearothermophilus |
3.2.1.135 | Y377F | mutation increases transglycosylation activity in comparison to wild-type enzyme | Geobacillus stearothermophilus |
3.2.1.135 | Y377S | mutation decreases transglycosylation activity in comparison to wild-type enzyme | Geobacillus stearothermophilus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.135 | pullulan + H2O | Geobacillus stearothermophilus | - |
panose + ? | - |
? | |
3.2.1.135 | pullulan + H2O | Geobacillus stearothermophilus TRS40 | - |
panose + ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.135 | Geobacillus stearothermophilus | - |
TRS40 | - |
3.2.1.135 | Geobacillus stearothermophilus TRS40 | - |
TRS40 | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.135 | 16.6 | - |
maltotriose as substrate, wild-type enzyme, comparison with mutant enzymes | Geobacillus stearothermophilus |
3.2.1.135 | 28.6 | - |
pullulan as substrate, wild-type enzyme, comparison with mutant enzymes | Geobacillus stearothermophilus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.135 | maltotriose + H2O | - |
Geobacillus stearothermophilus | maltose + D-glucose | - |
? | |
3.2.1.135 | maltotriose + H2O | - |
Geobacillus stearothermophilus TRS40 | maltose + D-glucose | - |
? | |
3.2.1.135 | additional information | 4 reactions are catalyzed by the enzyme: 1. hydrolysis of alpha-1,4-glucosidic linkage, 2. hydrolysis of alpha-1,6-glucosidic linkage, 3. transglycosylation to form alpha-1,4-glucosidic linkage, 4. transglycosylation to form alpha-1,6-glucosidic linkage | Geobacillus stearothermophilus | ? | - |
? | |
3.2.1.135 | additional information | enzyme hydrolyzes starch | Geobacillus stearothermophilus | ? | - |
? | |
3.2.1.135 | additional information | 4 reactions are catalyzed by the enzyme: 1. hydrolysis of alpha-1,4-glucosidic linkage, 2. hydrolysis of alpha-1,6-glucosidic linkage, 3. transglycosylation to form alpha-1,4-glucosidic linkage, 4. transglycosylation to form alpha-1,6-glucosidic linkage | Geobacillus stearothermophilus TRS40 | ? | - |
? | |
3.2.1.135 | additional information | enzyme hydrolyzes starch | Geobacillus stearothermophilus TRS40 | ? | - |
? | |
3.2.1.135 | pullulan + H2O | - |
Geobacillus stearothermophilus | panose + ? | - |
? | |
3.2.1.135 | pullulan + H2O | - |
Geobacillus stearothermophilus TRS40 | panose + ? | - |
? |