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Literature summary for 3.4.21.9 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
Search for more literature for 3.4.21.9

Molecular Weight [Da]

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

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Posttranslational Modification

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

Purification (Commentary)

Purification (Comment) Organism
-
 Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
duodenum
-
 Sus scrofa
-

Specific Activity [micromol/min/mg]

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

Substrates and Products (Substrate)

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

Subunits

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