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Literature summary for 3.4.24.74 extracted from

  • Van Tassell, R.L.; Lyerly, D.M.; Wilkins, T.D.
    Purification and characterization of an enterotoxin from Bacteroides fragilis (1992), Infect. Immun., 60, 1343-1350.
    View publication on PubMedView publication on EuropePMC

General Stability

General Stability Organism
Stable to freeze-drying Bacteroides fragilis
stable to treatment with trypsin, chymotrypsin, and Dispase I Bacteroides fragilis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Bacteroides fragilis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
18000 22000 gel fitration Bacteroides fragilis
19000
-
1 * 19000, SDS-PAGE Bacteroides fragilis

Organism

Organism UniProt Comment Textmining
Bacteroides fragilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacteroides fragilis

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Bacteroides fragilis
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
specific activity is expressed as a cytotoxic effect in cell-rounding titers of Ht-29 cells (i.e. colon carcinoma cells) Bacteroides fragilis

Subunits

Subunits Comment Organism
monomer 1 * 19000, SDS-PAGE Bacteroides fragilis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
-20
-
stable at Bacteroides fragilis
4
-
stable at Bacteroides fragilis
55
-
unstable above Bacteroides fragilis

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 10
-
Bacteroides fragilis