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Literature summary for 3.2.1.2 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
Search for more literature for 3.2.1.2

Inhibitors

Inhibitors Comment Organism Structure
NEM partial Medicago sativa
PCMB
-
 Medicago sativa

Molecular Weight [Da]

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

Organism

Organism UniProt Comment Textmining
Medicago sativa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Medicago sativa

Source Tissue

Source Tissue Comment Organism Textmining
seed
-
 Medicago sativa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1077
-
-
 Medicago sativa

Substrates and Products (Substrate)

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

Subunits

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

Temperature Optimum [°C]

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

Temperature Stability [°C]

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
 Medicago sativa