[Term] id: PR:000081655 name: contactin-4, mature GPI-anchored 1 (human) def: "A contactin-4 (human) that has had the signal peptide and propeptide removed, and that has been GPI-anchored on the residue at the position equivalent to Ser-1000 of the amino acid sequence represented by UniProtKB:Q8IWV2-1. Example: UniProtKB:Q8IWV2-1, 19-1000, Ser-1000, MOD:00171." [PRO:DNx, Reactome:R-HSA-8940745] comment: Category=organism-modification. synonym: "hCNTN4/mature/anchored:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q8IWV2, 19-1000, Ser-1000, MOD:00171" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q8IWV2-1, 19-1000, Ser-1000, MOD:00171" NARROW PRO-proteoform-std [PRO:DNx] synonym: "GPI-CNTN4" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-8940745] xref: Reactome:R-HSA-8940745 "PR:000081655 located_in GO:0005886" is_a: PR:Q8IWV2 ! contactin-4 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: has_part MOD:00171 ! N-seryl-glycosylphosphatidylinositolethanolamine relationship: lacks_part SO:0000418 ! signal_peptide relationship: lacks_part SO:0001062 ! propeptide