[Term] id: PR:000077105 name: DNA-directed RNA polymerase II subunit RPB11-a cysteinylated 1 (human) def: "A DNA-directed RNA polymerase II subunit RPB11-a (human) that has been cysteinylated on the residue at the position equivalent to Cys-31 of the amino acid sequence represented by UniProtKB:P52435. UniProtKB:P52435, Cys-31, MOD:00765." [PRO:DNx, IEDB_epitope:924909] comment: Category=organism-modification. synonym: "hPOLR2J/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P52435, Cys-31, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P52435 ! DNA-directed RNA polymerase II subunit RPB11-a (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens