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Literature summary for 3.2.1.18 extracted from

  • Bouwstra, J.B.; Deyl, C.M.; Vliegenthart, J.F.G.
    Purification and kinetic properties of sialidase from Clostridium perfringens (1987), Biol. Chem. Hoppe-Seyler, 368, 269-275.
    View publication on PubMed
Search for more literature for 3.2.1.18

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.6
-
 2-O-(3-methoxyphenyl)neuraminic acid
-
 Clostridium perfringens
0.8
-
 N-acetylneuraminic acid-alpha-2,6-galactose
-
 Clostridium perfringens
1.2
-
 N-acetylneuraminic acid-alpha-2,6-lactose
-
 Clostridium perfringens
1.6
-
 N-acetylneuraminic acid-alpha-2,3-lactose
-
 Clostridium perfringens

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Clostridium perfringens
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
65000
-
 gel filtration Clostridium perfringens

Organism

Organism UniProt Comment Textmining
Clostridium perfringens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Clostridium perfringens

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
295
-
-
 Clostridium perfringens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-O-(3-methoxyphenyl)neuraminic acid + H2O
-
 Clostridium perfringens ?
-
 ?
N-acetylneuraminic acid-alpha-2,3-lactose + H2O
-
 Clostridium perfringens N-acetylneuraminic acid + lactose
-
 ?
N-acetylneuraminic acid-alpha-2,6-D-galactose + H2O
-
 Clostridium perfringens N-acetylneuraminic acid + D-galactose
-
 ?
N-acetylneuraminic acid-alpha-2,6-lactose + H2O
-
 Clostridium perfringens N-acetylneuraminic acid + lactose
-
 ?