[Term] id: PR:000002449 name: caspase-1 isoform 1 cleaved 1 def: "A caspase-1 isoform 1 that has been processed by proteolytic cleavage to yield the mature caspase-1 subunit p20." [PRO:JAN, PMID:8044845] comment: Category=modification. synonym: "CASP1/iso:1/Clv:1" EXACT PRO-short-label [PRO:DNx] synonym: "caspase-1 subunit p20" EXACT [] is_a: PR:000002390 ! caspase-1 isoform 1 relationship: output_of GO:0016485 ! protein processing