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Literature summary extracted from

  • Tuppy, H.; Palese, P.
    Neuraminidase aus Schweinenieren (1968), Hoppe-Seyler's Z. Physiol. Chem., 349, 1169-1178.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.18 0.15
-
 alpha-phenyl-N-acetylneuraminoside
-
 Sus scrofa
3.2.1.18 0.9
-
 N-acetylneuraminyllactose
-
 Sus scrofa

Organism

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

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.18
-
 Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.18 kidney
-
 Sus scrofa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.18 0.014
-
-
 Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.18 alpha-phenyl-N-acetylneuraminoside + H2O
-
 Sus scrofa ?
-
 ?
3.2.1.18 N-acetylneuraminic acid-alpha-2,3-lactose + H2O
-
 Sus scrofa N-acetylneuraminic acid + lactose
-
 ?
3.2.1.18 N-acetylneuraminic acid-alpha-2,6-lactose + H2O
-
 Sus scrofa N-acetylneuraminic acid + lactose
-
 ?
3.2.1.18 N-acetylneuraminyllactose + H2O
-
 Sus scrofa N-acetylneuraminic acid + lactose
-
 ?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.18 60
-
 after 30 min nearly complete loss in activity Sus scrofa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.18 4.7
-
-
 Sus scrofa