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Literature summary extracted from

  • Dicko, M.H.; Searle-van Leeuwen, M.J.F.; Beldman, G.; Quedraogo, O.G.; Hilhorst, R.; Traore, A.S.
    Purification and characterization of beta-amylase from Curculigo pilosa (1999), Appl. Microbiol. Biotechnol., 52, 802-805.
No PubMed abstract available

Application

EC Number Application Comment Organism
3.2.1.2 nutrition traditional use in the manufacture of infant food and sorghum beer in Burkina Faso Curculigo pilosa

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.2 PCMB
-
 Curculigo pilosa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.2 additional information
-
 additional information
-
 Curculigo pilosa

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.2 Curculigo pilosa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.2
-
 Curculigo pilosa

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.2 additional information
-
-
 Curculigo pilosa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.2 amylopectin + H2O
-
 Curculigo pilosa maltose + ?
-
 ?
3.2.1.2 amylose + H2O
-
 Curculigo pilosa maltose + ?
-
 ?
3.2.1.2 p-nitrophenylmaltopentaoside + H2O
-
 Curculigo pilosa ?
-
 ?
3.2.1.2 starch + H2O soluble Curculigo pilosa maltose + ?
-
 ?
3.2.1.2 starch + H2O raw starch from wheat, corn, potato and rice Curculigo pilosa maltose + ?
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.2 55
-
-
 Curculigo pilosa

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.2 55
-
 2 h, in presence of substrate, stable Curculigo pilosa
3.2.1.2 65
-
 1.5 h, retains about 80% of its activity Curculigo pilosa

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.2.1.2 550
-
 amylopectin
-
 Curculigo pilosa
3.2.1.2 2400
-
 amylose
-
 Curculigo pilosa
3.2.1.2 5460
-
 starch from potato Curculigo pilosa
3.2.1.2 6540
-
 starch soluble starch Curculigo pilosa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.2 5
-
-
 Curculigo pilosa

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.2 4.5 7.5 30°C, 1.5 h, stable Curculigo pilosa