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Literature summary for 3.2.1.1 extracted from

  • Adeleye, A.I.
    Purification and properties of alpha-amylase from Micrococcus varians (1990), J. Basic Microbiol., 30, 717-722.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
Kocuria varians
iodoacetate
-
Kocuria varians

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Kocuria varians

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Kocuria varians
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ stimulates Kocuria varians

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
additional information
-
3 peaks with alpha-amylase activity are detected by gel filtration Kocuria varians

Organism

Organism UniProt Comment Textmining
Kocuria varians
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Kocuria varians

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
starch + H2O
-
Kocuria varians additional information
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Kocuria varians

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
10 min, 40% loss of activity Kocuria varians
70
-
10 min, 98% loss of activity Kocuria varians

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Kocuria varians