[Term] id: PR:000001137 name: interleukin-1 receptor antagonist protein def: "A protein that is a translation product of the human IL1RN gene or a 1:1 ortholog thereof." [PRO:CNA] comment: Category=gene. Note: The active form inhibits the activity of IL-1 by binding to its receptor. synonym: "IL1RN" EXACT PRO-short-label [PRO:DNx] synonym: "anakinra" EXACT [] synonym: "ICIL-1RA" EXACT [] synonym: "IL-1ra" EXACT [] synonym: "IL-1RN" EXACT [] synonym: "IL1 inhibitor" EXACT [] synonym: "IRAP" EXACT [] synonym: "IL1F3" RELATED Gene-based [] synonym: "IL1RA" RELATED Gene-based [] property_value: has_archetype PR:P18510 is_a: PR:000000001 ! protein