[Term] id: PR:000075554 name: DNA-directed RNA polymerase II subunit RPB2 hydroxylated 1 (human) def: "A DNA-directed RNA polymerase II subunit RPB2 (human) that has been hydroxylated on the residue at the position equivalent to Trp-99 of the amino acid sequence represented by UniProtKB:P30876. UniProtKB:P30876, Trp-99, MOD:01622." [PRO:DNx, IEDB_epitope:1319237] comment: Category=organism-modification. synonym: "hPOLR2B/Hy:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P30876, Trp-99, MOD:01622" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P30876 ! DNA-directed RNA polymerase II subunit RPB2 (human) relationship: has_part MOD:01622 ! monohydroxylated tryptophan relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens