Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | 1 mM CuCl2, amylase A, 98% inhibition, amylase B, complete inhibition | Pseudomonas sp. | |
Fe3+ | 1 mM FeCl3, amylase A, 73% inhibition, amylase B, 87% inhibition | Pseudomonas sp. | |
Hg2+ | 1 mM HgCl2, amylase A, 99% inhibition, amylase B, 97% inhibition | Pseudomonas sp. | |
Zn2+ | 1 mM ZnCl2, amylase A 99% inhibition, amylase B, 97% inhibition | Pseudomonas sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Pseudomonas sp. | more amylase production under high hydrostatic pressure than under atmospheric pressure | ? | - |
? | |
additional information | Pseudomonas sp. MS300 | more amylase production under high hydrostatic pressure than under atmospheric pressure | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pseudomonas sp. | - |
MS300 | - |
Pseudomonas sp. MS300 | - |
MS300 | - |
Purification (Comment) | Organism |
---|---|
amylase A and B | Pseudomonas sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1544 | - |
amylase A | Pseudomonas sp. |
1775 | - |
amylase B | Pseudomonas sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | more amylase production under high hydrostatic pressure than under atmospheric pressure | Pseudomonas sp. | ? | - |
? | |
additional information | more amylase production under high hydrostatic pressure than under atmospheric pressure | Pseudomonas sp. MS300 | ? | - |
? | |
starch + H2O | amylase A and B potato starch | Pseudomonas sp. | maltotetraose | - |
? | |
starch + H2O | amylase A and B potato starch | Pseudomonas sp. MS300 | maltotetraose | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
amylase A and B | Pseudomonas sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
amylase A and B, pH 7, full activity below | Pseudomonas sp. |
60 | - |
10 min, amylase A and B, inactivation | Pseudomonas sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.3 | - |
amylase A, 40°C | Pseudomonas sp. |
7.8 | - |
amylase B, 40°C | Pseudomonas sp. |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7 | 9 | amylase B, 40°C, 30 min, stable between | Pseudomonas sp. |
7 | 8 | amylase A, 40°C, 30 min, stable between | Pseudomonas sp. |