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One of the virulence factors produced by BORDETELLA PERTUSSIS. It is a multimeric protein composed of five subunits S1 - S5. S1 contains mono ADPribose transferase activity.
Entry Term(s)
Histamine-Sensitizing Factor
IAP Pertussis Toxin
Islet-Activating Protein
Islets-Activating Protein
Lymphocytosis-Promoting Factor
Pertussigen
Registry Numbers
EC 2.4.2.31
NLM Classification #
WC 340
Previous Indexing
Virulence Factors, Bordetella (1977-2002)
Public MeSH Note
2003; see PERTUSSIS TOXINS 1986-2002; for PERTUSSIGEN, ISLET-ACTIVATING PROTEIN, IAP PERTUSSIS TOXIN, and HISTAMINE-SENSITIZING FACTOR see PERTUSSIS TOXINS 1986-2002
History Note
2003; use VIRULENCE FACTORS, BORDETELLA 1986-2002; for PERTUSSIGEN, ISLET-ACTIVATING PROTEIN, IAP PERTUSSIS TOXIN, and HISTAMINE-SENSITIZING FACTOR use VIRULENCE FACTORS, BORDETELLA 1986-2002
One of the virulence factors produced by BORDETELLA PERTUSSIS. It is a multimeric protein composed of five subunits S1 - S5. S1 contains mono ADPribose transferase activity.