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Literature summary for 3.2.1.26 extracted from

  • Batta, S.K.; Singh, J.; Sharma, K.P.; Singh, R.
    Kinetic properties and inhibition of soluble acid invertase from sugarcane juice (1991), Plant Physiol. Biochem., 29, 415-419.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
ammonium heptamolybdate
-
Saccharum officinarum
Mg2+
-
Saccharum officinarum
Ni2+ NiCl2 Saccharum officinarum
SDS
-
Saccharum officinarum
sodium metasilicate
-
Saccharum officinarum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
45
-
sucrose pH 5.5 Saccharum officinarum
67
-
sucrose pH 6.0 Saccharum officinarum
87
-
sucrose pH 4.0 Saccharum officinarum

Organism

Organism UniProt Comment Textmining
Saccharum officinarum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
juice
-
Saccharum officinarum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sucrose + H2O
-
Saccharum officinarum D-fructose + D-glucose
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
Saccharum officinarum

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
10 70 17% of maximal activity at 10°C and at 70°C Saccharum officinarum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
-
50 stable Saccharum officinarum
50
-
irreversibly denatured above Saccharum officinarum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Saccharum officinarum