[Term] id: PR:000083948 name: collagen alpha-2(I) chain hydroxylated 1 (human) def: "A collagen alpha-2(I) chain (human) that has been hydroxylated on the residue at the position equivalent to Pro-810 of the amino acid sequence represented by UniProtKB:P08123. UniProtKB:P08123, Pro-810, MOD:00678." [PRO:DNx, IEDB_epitope:778044] comment: Category=organism-modification. synonym: "hCOL1A2/Hy:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P08123, Pro-810, MOD:00678" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P08123 ! collagen alpha-2(I) chain (human) relationship: has_part MOD:00678 ! hydroxylated proline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens