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Literature summary for 3.2.1.1 extracted from

  • Moulin, G.; Glazy, P.
    Etude de l'alpha amylase de la paroi de Pichia burtonii Boidin (1978), Z. Allg. Mikrobiol., 18, 269-274.
    View publication on PubMed
Search for more literature for 3.2.1.1

Inhibitors

Inhibitors Comment Organism Structure
Ba2+ 0.1 M, complete inhibition Hyphopichia burtonii
Cu2+ 0.1 M, complete inhibition Hyphopichia burtonii
EDTA
-
 Hyphopichia burtonii
Fe2+ 0.1 M, complete inhibition Hyphopichia burtonii
Hg2+ 0.1 M, 98% inhibition Hyphopichia burtonii
Mg2+ 0.1 M, 9% inhibition Hyphopichia burtonii
Mn2+ 0.1 M, 85% inhibition Hyphopichia burtonii
PHMB
-
 Hyphopichia burtonii
Zn2+ 0.1 M, 85% inhibition Hyphopichia burtonii

Localization

Localization Comment Organism GeneOntology No. Textmining
cell wall bound to Hyphopichia burtonii 5618
-

Organism

Organism UniProt Comment Textmining
Hyphopichia burtonii
-
 Boidin, 2 enzyme foms
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Hyphopichia burtonii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amylose + H2O
-
 Hyphopichia burtonii additional information
-
 ?
glycogen + H2O
-
 Hyphopichia burtonii additional information
-
 ?
starch + H2O
-
 Hyphopichia burtonii additional information
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
 Hyphopichia burtonii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
 unstable above Hyphopichia burtonii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.2
-
-
 Hyphopichia burtonii

pH Range

pH Minimum pH Maximum Comment Organism
4 8 pH 4.0: about 30% of maximal activity, pH 8.0: about 40% of maximal activity Hyphopichia burtonii