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Literature summary extracted from

  • Kohno, A.; Nanmori, T.; Shinke, R.
    Purification of beta-amylase from alfalfa (Medicago sativa L.) seeds (1989), J. Biochem., 105, 231-233.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.2 NEM partial Medicago sativa
3.2.1.2 PCMB
-
 Medicago sativa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.2 61000
-
 x * 61000, SDS-PAGE Medicago sativa

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.2 Medicago sativa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.2
-
 Medicago sativa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.2 seed
-
 Medicago sativa
-

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 1077
-
-
 Medicago sativa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.2 starch + H2O soluble Medicago sativa maltose + ? beta-maltose ?

Subunits

EC Number Subunits Comment Organism
3.2.1.2 ? x * 61000, SDS-PAGE Medicago sativa

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.2 50
-
-
 Medicago sativa

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.2 50
-
 5 h, 45% loss of activity Medicago sativa
3.2.1.2 60
-
 more than 2 h, 96% loss of activity Medicago sativa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.2 7
-
-
 Medicago sativa