[Term] id: PR:000061933 name: receptor tyrosine-protein kinase erbB-2 sequence variant H878R, signal peptide removed form (human) def: "A receptor tyrosine-protein kinase erbB-2 (human) that has an Arg residue at the position equivalent to His-878 of the amino acid sequence represented by UniProtKB:P04626-1 and that has had the signal peptide removed. Example: UniProtKB:P04626-1, 23-1255, His-878, CHEBI:29952." [PRO:DNx, Reactome:R-HSA-9646822] comment: Category=organism-modification. synonym: "hERBB2/var:H878R/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "ERBB2 H878R" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9646822] synonym: "UniProtKB:P04626, 23-1255, His-878, CHEBI:29952" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P04626-1, 23-1255, His-878, CHEBI:29952" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9646822 "PR:000061933 located_in GO:0005886" is_a: PR:P04626 ! receptor tyrosine-protein kinase erbB-2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens