[Term] id: PR:000061618 name: collagen alpha-1(I) chain, signal peptide removed galactosylhydroxylysine form (human) def: "A collagen alpha-1(I) chain (human) that has had the signal peptide removed and that includes at least 1 galactosylhydroxylated lysine. UniProtKB:P02452, 23-1464, MOD:01914." [PRO:DNx, Reactome:R-HSA-2022999, Reactome:R-HSA-2268623] comment: Category=organism-modification. synonym: "hCOL1A1/SigPep-/GalHyLys+" EXACT PRO-short-label [PRO:DNx] synonym: "GalHyl-COL1A1(23-1464)" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-2022999, Reactome:R-HSA-2268623] synonym: "UniProtKB:P02452, 23-1464, MOD:01914" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2022999 "PR:000061618 located_in GO:0005788" xref: Reactome:R-HSA-2268623 "PR:000061618 located_in GO:0005576" is_a: PR:P02452 ! collagen alpha-1(I) chain (human) relationship: has_part MOD:01914 ! O5-galactosyl-L-hydroxylysine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens