[Term] id: PR:000077690 name: collagen alpha-1(II) chain hydroxylated 6 (human) def: "A collagen alpha-1(II) chain (human) that has been hydroxylated on the residue at the position equivalent to Pro-122 of the amino acid sequence represented by UniProtKB:P02458-2. Example: UniProtKB:P02458-2, Pro-122, MOD:00678." [PRO:DNx, IEDB_epitope:108399] comment: Category=organism-modification. synonym: "hCOL2A1/Hy:6" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P02458, Pro-122, MOD:00678" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P02458-2, Pro-122, MOD:00678" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P02458 ! collagen alpha-1(II) chain (human) relationship: has_part MOD:00678 ! hydroxylated proline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens