Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Toledo, A.L.; Severo, J.B.; Souza, R.R.; Campos, E.S.; Santana, J.C.; Tambourgi, E.B.
    Purification by expanded bed adsorption and characterization of alpha-amylase FORILASE NTL from A. niger (2007), J. Chromatogr. B, 846, 51-56.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.1 additional information
-
 additional information Km-value for soluble starch: 0.0074 mg/ml Aspergillus niger

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.1 Aspergillus niger
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.1
-
 Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.1 soluble starch + H2O
-
 Aspergillus niger ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.1 FORILASE NTL alpha-amylase
-
 Aspergillus niger

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.1 80
-
-
 Aspergillus niger

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.2.1.1 50 100 50°C: about 45% of maximal activity, 100°C: about 60% of maximal activity Aspergillus niger

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.1 80
-
 about 70% of activity are kept after 70 min Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.1 7
-
-
 Aspergillus niger

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.1 4.5 8 pH 4.5: about 40% of maximal activity, pH 8.0: about 30% of maximal activity Aspergillus niger