[Term]
id: PR:000056452
name: collagen alpha-1(XVIII) chain O-glycosylated 4 (human)
def: "A collagen alpha-1(XVIII) chain (human) that has been O-glycosylated at the residue equivalent to Ser-1556 of the amino acid sequence represented by UniProtKB:P39060-3, in which the glycan composition is represented by GlyTouCan:G43417UB. Example: UniProtKB:P39060-3, Ser-1556, MOD:00002~GNO:G43417UB." [PRO:DNx, PMID:30459171, GlyGen:P39060-3]
comment: Category=organism-modification. Requested by=GlyGen.
synonym: "hCOL18A1/OGlyco:4" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P39060, Ser-1556, MOD:00002~GNO:G43417UB" EXACT PRO-proteoform-std [PRO:DNx]
synonym: "UniProtKB:P39060-3, Ser-1556, MOD:00002~GNO:G43417UB" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:P39060 ! collagen alpha-1(XVIII) chain (human)
relationship: has_part GNO:G43417UB ! G43417UB
relationship: has_part MOD:00002 ! O-glycosyl-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens