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Literature summary extracted from

  • Li, R.; Li, J.; Liao, X.; Wang, Y.
    Purification and characterisation of soluble acid invertase from mango fruits (2017), Int. J. Food Sci. Technol., 52, 906-915 .
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.26 25.55
-
 sucrose 40°C, pH 4.5 Mangifera indica
3.2.1.26 55.98
-
 raffinose 40°C, pH 4.5 Mangifera indica
3.2.1.26 434.42
-
 stachyose 40°C, pH 4.5 Mangifera indica

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.26 45000
-
 SDS-PAGE Mangifera indica
3.2.1.26 140000
-
 non-denaturing PAGE Mangifera indica

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.26 Mangifera indica
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.26
-
 Mangifera indica

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.26 fruit
-
 Mangifera indica
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.26 raffinose + H2O
-
 Mangifera indica beta-D-fructose + melibiose
-
 ?
3.2.1.26 stachyose + H2O
-
 Mangifera indica ?
-
 ?
3.2.1.26 sucrose + H2O
-
 Mangifera indica beta-D-fructose + alpha-D-glucose
-
 ?

Subunits

EC Number Subunits Comment Organism
3.2.1.26 ? x * 45000, SDS-PAGE Mangifera indica

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.26 60
-
-
 Mangifera indica

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.2.1.26 40 70 40°C: about 30% of maximal activity, 70°C: about 35% of maximal activity Mangifera indica

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.26 30
-
 40 min, enzyme is slightly inactivated Mangifera indica
3.2.1.26 40
-
 40 min, 20% loss of activity Mangifera indica
3.2.1.26 50
-
 5 min, 70% loss of activity Mangifera indica
3.2.1.26 60
-
 not stable above Mangifera indica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.26 4
-
-
 Mangifera indica

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.26 2.2 4.2 pH 2.2: about 60% of maximal activity, pH 4.2: about 80% of maximal activity Mangifera indica

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.26 3 4 stable Mangifera indica
3.2.1.26 8
-
 not stable above Mangifera indica