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Literature summary for 3.4.22.2 extracted from

  • Hu, W.; Guan, Z.; Deng, X.; He, Y.H.
    Enzyme catalytic promiscuity: The papain-catalyzed Knoevenagel reaction (2012), Biochimie, 94, 656-661.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
methyl methanethiosulfonate
-
Carica papaya

Organism

Organism UniProt Comment Textmining
Carica papaya
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
benzaldehyde + acetylacetone 35% yield after 72 h at 25°C or 55% yield after 81 h at 60°C. 150 mg of papain is the optimum quantity for the Knoevenagel reaction between 2 mM of benzaldehyde and 2.4 mM of acetylacetone in 5 ml of DMSO/H2O Carica papaya 3-benzylidenepentane-2,4-dione
-
?
casein + H2O
-
Carica papaya L-tyrosine + ?
-
?
Nalpha-benzoyl-L-arginine ethyl ester + H2O
-
Carica papaya ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
Knoevenagel reaction Carica papaya