[Term] id: PR:000000017 name: interferon gamma def: "A type II interferon that is a translation product of the human IFNG gene or a 1:1 ortholog thereof. The core domain structure consists of an Interferon gamma domain (Pfam:PF00714) that is four-helical cytokine domain with an additional helix in one of the crossover connections. It is a cytokine produced by lymphocytes activated by specific antigens or mitogens that has important immunoregulatory functions." [PRO:CNA] comment: Category=gene. synonym: "IFNG" EXACT PRO-short-label [PRO:DNx] synonym: "IFN-gamma" EXACT [] synonym: "immune interferon" EXACT [] xref: PIRSF:PIRSF001936 property_value: has_archetype PR:P01579 is_a: PR:000024990 ! type II interferon