[Term] id: PR:000046899 name: collagen alpha-3(IV) chain, signal peptide removed form (human) def: "A collagen alpha-3(IV) chain (human) that has had the signal peptide removed. UniProtKB:Q01955, 29-1670." [PRO:DNx, Reactome:R-HSA-139938, Reactome:R-HSA-51173] comment: Category=organism-modification. synonym: "hCOL4A3/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005844" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q01955, 29-1670" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-139938 "PR:000046899 located_in GO:0005576" xref: Reactome:R-HSA-51173 "PR:000046899 located_in GO:0005788" intersection_of: PR:Q01955 ! collagen alpha-3(IV) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens