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Literature summary 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

Inhibitors

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

Localization

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

Organism

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

Specific Activity [micromol/min/mg]

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

Substrates and Products (Substrate)

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

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.1 45
-
-
Hyphopichia burtonii

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.1 45
-
unstable above Hyphopichia burtonii

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.1 6.2
-
-
Hyphopichia burtonii

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.1 4 8 pH 4.0: about 30% of maximal activity, pH 8.0: about 40% of maximal activity Hyphopichia burtonii