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Literature summary for 3.4.21.83 extracted from

  • Kangethe, R.T.; Boulange, A.F.; Coustou, V.; Baltz, T.; Coetzer, T.H.
    Trypanosoma brucei brucei oligopeptidase B null mutants display increased prolyl oligopeptidase-like activity (2011), Mol. Biochem. Parasitol., 182, 7-16.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Trypanosoma brucei brucei
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-
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Synonyms

Synonyms Comment Organism
OPB
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Trypanosoma brucei brucei

General Information

General Information Comment Organism
physiological function oligopeptidase B null mutant parasites grow at a significantly faster rate in vitro, and are as virulent as wild type strains during infection in mice. Parasites are revealed in extra vascular regions showing that OPB is not involved in assisting Trypanosoma brucei parasites to cross microvascular endothelial cells. Null mutants show an increase in discrete cysteine peptidase activities when compared to wild type strains. A significant increase of prolyl oligopeptidase activity is observed in mutant, but no concomitant increase in prolyl oligopeptidase protein levels Trypanosoma brucei brucei