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Literature summary extracted from

  • Bajpai, P.; Bajpai, P.K.
    High-temperature alkaline alpha-amylase from Bacillus licheniformis TCRDC-B13 (1989), Biotechnol. Bioeng., 33, 72-78.
    View publication on PubMed

General Stability

EC Number General Stability Organism
3.2.1.1 Ca2+ and Na+ stabilize at higher reaction temperatures Bacillus licheniformis

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.1 extracellular
-
 Bacillus licheniformis
-
-

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.1 Bacillus licheniformis
-
-
-
3.2.1.1 Bacillus licheniformis TCRDC-B13
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.1 starch + H2O
-
 Bacillus licheniformis additional information
-
 ?
3.2.1.1 starch + H2O
-
 Bacillus licheniformis TCRDC-B13 additional information
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.1 90
-
-
 Bacillus licheniformis

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.1 additional information
-
 Ca2+ and Na+ stabilize at higher reaction temperatures Bacillus licheniformis
3.2.1.1 100
-
 remains active to 2 h in presence of substrate Bacillus licheniformis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.1 8
-
-
 Bacillus licheniformis

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.1 5.5 10 stable Bacillus licheniformis