EC Number | Application | Comment | Organism |
---|---|---|---|
3.2.1.98 | synthesis | very advantageous for obtaining pure maltohexaose | Bacillus sp. H-167 |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.98 | 59000 | - |
H-I-2, SDS-PAGE | Bacillus sp. H-167 |
3.2.1.98 | 73000 | - |
H-I-1, SDS-PAGE | Bacillus sp. H-167 |
3.2.1.98 | 80000 | - |
H-II, SDS-PAGE | Bacillus sp. H-167 |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.98 | Bacillus sp. H-167 | - |
alkalophilic bacterium, 3 enzymes: H-I-1, H-I-2, H-II | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.98 | - |
Bacillus sp. H-167 |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
3.2.1.98 | (Glcalpha(1-4))m + H2O = (Glcalpha(1-4))m-6 + maltohexaose | alpha-amylase, product is linear oligosaccharide containing alpha-1,4-glucosidic linkages | Bacillus sp. H-167 |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.98 | culture filtrate | - |
Bacillus sp. H-167 | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.98 | 116 | - |
H-I-2 | Bacillus sp. H-167 |
3.2.1.98 | 124 | - |
H-II | Bacillus sp. H-167 |
3.2.1.98 | 147 | - |
H-I-1 | Bacillus sp. H-167 |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.98 | amylopectin + H2O | - |
Bacillus sp. H-167 | maltohexaose + ? | - |
? | |
3.2.1.98 | amylose + H2O | - |
Bacillus sp. H-167 | maltohexaose | - |
? | |
3.2.1.98 | glycogen + H2O | - |
Bacillus sp. H-167 | maltohexaose | - |
? | |
3.2.1.98 | maltohexaose + H2O | - |
Bacillus sp. H-167 | maltose + maltotetraose | main product | ? | |
3.2.1.98 | maltohexaose + H2O | - |
Bacillus sp. H-167 | D-glucose + maltopentaose | small amounts | ? | |
3.2.1.98 | maltohexaose + H2O | - |
Bacillus sp. H-167 | maltotriose + ? | small amounts | ? | |
3.2.1.98 | additional information | products have alpha-configuration | Bacillus sp. H-167 | ? | - |
? | |
3.2.1.98 | additional information | pullulan, dextran or alpha-, beta- or gamma-cyclodextrin: not a substrate | Bacillus sp. H-167 | ? | - |
? | |
3.2.1.98 | starch + H2O | soluble starch | Bacillus sp. H-167 | maltohexaose + ? | main product | ? | |
3.2.1.98 | starch + H2O | soluble starch | Bacillus sp. H-167 | maltohexaose + ? | 25-30% maltohexaose in early stage of hydrolysis, alpha-anomer product | ? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.98 | maltohexaose-forming amylase | - |
Bacillus sp. H-167 |