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Literature summary for 3.2.1.18 extracted from

  • Arora, D.J.S.; Gabriel, L.F.
    Characterization of influenza virus neuraminidase with haemagglutinin activity and its comparison with that of viral neuraminidase (1986), Biochim. Biophys. Acta, 884, 73-83.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-Deoxy-2,3-didehydro-N-acetylneuraminic acid
-
unidentified influenza virus
Cu2+
-
unidentified influenza virus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.06
-
fetuin
-
unidentified influenza virus
2
-
2-(3-methoxyphenyl)-N-acetylneuraminic acid
-
unidentified influenza virus

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ stimulates the activity of the enzyme unidentified influenza virus

Organism

Organism UniProt Comment Textmining
unidentified influenza virus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein
-
unidentified influenza virus

Purification (Commentary)

Purification (Comment) Organism
-
unidentified influenza virus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-(3-methoxyphenyl)-N-acetylneuraminic acid + H2O
-
unidentified influenza virus 3-methoxyphenol + N-acetylneuraminic acid
-
?
fetuin + H2O
-
unidentified influenza virus ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
inactive unidentified influenza virus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
unidentified influenza virus