[Term] id: PR:000021999 name: death receptor def: "A protein that contains multiple TNFR/NGFR cysteine-rich region (Pfam:PF00020) within the extracellular ligand-binding domain, a type I (single pass) transmembrane domain, and a cytoplasmic Death domain (Pfam:PF00531) required for intracellular signaling." [PMID:12655292] comment: Category=family. is_a: PR:000000001 ! protein