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Literature summary for 3.2.1.18 extracted from

  • Grobe, K.; Sartori, B.; Traving, C.; Schauer, R.; Roggentin, P.
    Enzymatic and molecular properties of the Clostridium tertium sialidase (1998), J. Biochem., 124, 1101-1110.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Clostridium tertium

Inhibitors

Inhibitors Comment Organism Structure
Cu2+
-
Clostridium tertium
Hg2+ high concentrations, 50% inhibition at 5.2 mM Clostridium tertium

Localization

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

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ stimulates the activity of the enzyme Clostridium tertium
Co2+ stimulates the activity of the enzyme Clostridium tertium
Mg2+ stimulates the activity of the enzyme Clostridium tertium

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
HPLC gel filtration Clostridium tertium

Organism

Organism UniProt Comment Textmining
Clostridium tertium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Clostridium tertium

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.7
-
-
Clostridium tertium

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Clostridium tertium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Clostridium tertium

pH Range

pH Minimum pH Maximum Comment Organism
4.5 8
-
Clostridium tertium