[Term] id: PR:000067665 name: proteasome subunit beta type-6 cysteinylated 1 (human) def: "A proteasome subunit beta type-6 (human) that has been cysteinylated on the residue at the position equivalent to Cys-186 of the amino acid sequence represented by UniProtKB:P28072. UniProtKB:P28072, Cys-186, MOD:00765." [PRO:DNx, IEDB_epitope:1580953] comment: Category=organism-modification. synonym: "hPSMB6/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P28072, Cys-186, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P28072 ! proteasome subunit beta type-6 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens