[Term] id: PR:000061929 name: plasma protease C1 inhibitor sequence variant R466C, signal peptide removed form (human) def: "A plasma protease C1 inhibitor (human) that has a Cys residue at the position equivalent to Arg-466 of the amino acid sequence represented by UniProtKB:P05155-1 and that has had the signal peptide removed. Example: UniProtKB:P05155-1, 23-500, Arg-466, CHEBI:29950." [PRO:DNx, Reactome:R-HSA-9650553] comment: Category=organism-modification. synonym: "hSERPING1/var:R466C/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "SERPING1 R466C" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9650553] synonym: "UniProtKB:P05155, 23-500, Arg-466, CHEBI:29950" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P05155-1, 23-500, Arg-466, CHEBI:29950" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9650553 "PR:000061929 located_in GO:0005576" is_a: PR:P05155 ! plasma protease C1 inhibitor (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens