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Literature summary for 3.2.1.18 extracted from

  • Srivastava, P.N.; Abou-Issa, H.
    Purification and properties of rabbit spermatozoal acrosomal neuraminidase (1977), Biochem. J., 161, 193-200.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.2.1.18

Inhibitors

Inhibitors Comment Organism Structure
Ca2+
-
 Oryctolagus cuniculus
Co2+
-
 Oryctolagus cuniculus
Cu2+
-
 Oryctolagus cuniculus
Mg2+
-
 Oryctolagus cuniculus
Mn2+
-
 Oryctolagus cuniculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.1
-
 fetuin
-
 Oryctolagus cuniculus
0.8
-
 sialyllactose
-
 Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Oryctolagus cuniculus

Source Tissue

Source Tissue Comment Organism Textmining
spermatozoon
-
 Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.37
-
-
 Oryctolagus cuniculus

Storage Stability

Storage Stability Organism
-20°C, freeze-dried, 2 months in 50 mM sodium acetate buffer, pH 5 or in 50 mM potassium buffer, pH 6.5 Oryctolagus cuniculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
fetuin + H2O
-
 Oryctolagus cuniculus ?
-
 ?
sialyl-alpha-2,3-lactose + H2O
-
 Oryctolagus cuniculus ?
-
 ?
sialyl-alpha-2,6-lactose + H2O
-
 Oryctolagus cuniculus ?
-
 ?
sialyllactose + H2O
-
 Oryctolagus cuniculus ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3
-
 sialyllactose as substrate Oryctolagus cuniculus