[Term] id: PR:000061822 name: cellular tumor antigen p53 sequence variant R280* (human) def: "A cellular tumor antigen p53 (human) that has has been truncated after the position equivalent to Gly-279 of the amino acid sequence represented by UniProtKB:P04637-1. Example: UniProtKB:P04637-1, 1-279." [PRO:DNx, Reactome:R-HSA-9723440] comment: Category=organism-sequence. synonym: "hTP53/var:R280*" EXACT PRO-short-label [PRO:DNx] synonym: "TP53 R280*" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9723440] synonym: "UniProtKB:P04637, 1-279" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P04637-1, 1-279" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9723440 "PR:000061822 located_in GO:0005654" is_a: PR:P04637 ! cellular tumor antigen p53 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens