An inflammasome complex that consists of two components, NLRP1 (NALP1) and caspase-1 or caspase-5. The exact mechanisms of NLRP1 activation remain obscure, but potassium ion efflux appears to be essential. [GOC:add, GOC:BHF, GOC:vp, PMID:20303873]
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Collection
C5: Ontology GO: Gene Ontology GO:CC: GO Cellular Component