EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.1 | Cd2+ | strong inhibition | Trichoderma pseudokoningii | |
3.2.1.1 | Co2+ | 28% inhibition at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | Cu2+ | 25% inhibition at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | EDTA | strong inhibition | Trichoderma pseudokoningii | |
3.2.1.1 | Fe2+ | - |
Trichoderma pseudokoningii | |
3.2.1.1 | Hg2+ | 62% inhibition at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | Pb2+ | 20% inhibition at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | Zn2+ | 35% inhibition at 5 mM | Trichoderma pseudokoningii |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.1 | additional information | - |
additional information | Km and Vmax values of A4 are 4 mg starch/ml and 0.00074 mmol reducing sugar, respectively | Trichoderma pseudokoningii |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.1 | extracellular | - |
Trichoderma pseudokoningii | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.1 | Ca2+ | activates 52% at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | Mg2+ | activates 34% at 5 mM | Trichoderma pseudokoningii | |
3.2.1.1 | additional information | no effect by 5 mM Ni2+ | Trichoderma pseudokoningii |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 30000 | - |
native enzyme, gel filtration | Trichoderma pseudokoningii |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.1 | starch + H2O | Trichoderma pseudokoningii | - |
? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.1 | Trichoderma pseudokoningii | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.1 | native extracellular enzyme 15.7fold by anion exchange chromatography, to homogeneity | Trichoderma pseudokoningii |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.1 | mycelium | grown on orange peel under solid state fermentation | Trichoderma pseudokoningii | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.1 | alpha-cyclodextrin + H2O | 13% activity compared to starch | Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | amylopectin + H2O | 73% activity compared to starch | Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | amylose + H2O | 55% activity compared to starch | Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | beta-cyclodextrin + H2O | 12% activity compared to starch | Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | glycogen + H2O | 85% activity compared to starch | Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | starch + H2O | - |
Trichoderma pseudokoningii | ? | - |
? | |
3.2.1.1 | starch + H2O | best substrate, potato starch | Trichoderma pseudokoningii | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.1 | monomer | 1 * 30000, SDS-PAGE | Trichoderma pseudokoningii |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.1 | alpha-amylase A4 | - |
Trichoderma pseudokoningii |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 50 | - |
- |
Trichoderma pseudokoningii |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 20 | 80 | activity range, profile overview | Trichoderma pseudokoningii |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 50 | - |
purified enzyme, 1 h, completely stable up to | Trichoderma pseudokoningii |
3.2.1.1 | 60 | - |
purified enzyme, 1 h, about 80% activity remaining | Trichoderma pseudokoningii |
3.2.1.1 | 80 | - |
purified enzyme, 1 h, about 70% activity remaining | Trichoderma pseudokoningii |
3.2.1.1 | 90 | - |
purified enzyme, 1 h, about 20% activity remaining | Trichoderma pseudokoningii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 7.2 | - |
- |
Trichoderma pseudokoningii |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.1 | 4.5 | 8.5 | over 60% of maximal activity within this range | Trichoderma pseudokoningii |