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Literature summary extracted from

  • Baratti, J.; Maroux, S.; Louvard, D.; Desnuelle, P.
    On porcine enterokinase. Further purification and some molecular properties (1973), Biochim. Biophys. Acta, 315, 147-161.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.21.9 62000
-
x * 134000 + x * 62000, SDS-PAGE Sus scrofa
3.4.21.9 134000
-
x * 134000 + x * 62000, SDS-PAGE Sus scrofa
3.4.21.9 194000
-
ultracentrifugation Sus scrofa
3.4.21.9 212000
-
gel filtration Sus scrofa

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.9 Sus scrofa
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.21.9 side-chain modification glycosylated mainly with N-linked carbohydrate chains of the triantennary and tetraantennary complex type Sus scrofa
3.4.21.9 side-chain modification contains 20% neutral sugar, 20% amino sugars, 15% sialic acids Sus scrofa

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.21.9
-
Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.21.9 duodenum
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.21.9 additional information
-
-
Sus scrofa
3.4.21.9 0.045
-
-
Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.9 benzoyl-Arg ethyl ester + H2O
-
Sus scrofa benzoyl-Arg + ethanol
-
?

Subunits

EC Number Subunits Comment Organism
3.4.21.9 ? x * 134000 + x * 62000, SDS-PAGE Sus scrofa