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Literature summary extracted from

  • Lopez, M.E.; Vattuone, M.A.; Sampietro, A.R.
    Partial purification and properties of invertase from Carica papaya fruits (1988), Phytochemistry, 27, 3077-3081.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.2.1.26 bovine serum albumin activates Carica papaya
3.2.1.26 Polyvinylpyrrolidone synthetic polymer 2% PVP K 30 Carica papaya

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.26 Co2+
-
Carica papaya
3.2.1.26 Cu2+
-
Carica papaya
3.2.1.26 fructose
-
Carica papaya
3.2.1.26 fructoside
-
Carica papaya
3.2.1.26 Hg2+
-
Carica papaya
3.2.1.26 Mn2+
-
Carica papaya
3.2.1.26 Mo7O246-
-
Carica papaya
3.2.1.26 PCMB
-
Carica papaya
3.2.1.26 pyridoxal
-
Carica papaya
3.2.1.26 pyridoxamine
-
Carica papaya
3.2.1.26 pyridoxine
-
Carica papaya
3.2.1.26 sucrose substrate inhibition above 100 mM Carica papaya
3.2.1.26 Tris
-
Carica papaya
3.2.1.26 Zn2+
-
Carica papaya

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.26 4.2
-
sucrose
-
Carica papaya

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.2.1.26 Ba2+ activates Carica papaya
3.2.1.26 Mg2+ activates Carica papaya
3.2.1.26 Sr2+ activates Carica papaya

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.26 52000
-
-
Carica papaya

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.26 Carica papaya
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.26 partial Carica papaya

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.26 fruit
-
Carica papaya
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.26 beta-methyl fructoside + H2O
-
Carica papaya ?
-
?
3.2.1.26 raffinose + H2O
-
Carica papaya fructose + melibiose
-
?
3.2.1.26 stachyose + H2O
-
Carica papaya ?
-
?
3.2.1.26 sucrose + H2O
-
Carica papaya D-fructose + D-glucose
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.26 4.5
-
-
Carica papaya