[Term] id: PR:000067335 name: U5 small nuclear ribonucleoprotein 200 kDa helicase cysteinylated 1 (human) def: "A U5 small nuclear ribonucleoprotein 200 kDa helicase (human) that has been cysteinylated on the residue at the position equivalent to Cys-2011 of the amino acid sequence represented by UniProtKB:O75643-1. Example: UniProtKB:O75643-1, Cys-2011, MOD:00765." [PRO:DNx, IEDB_epitope:1566323] comment: Category=organism-modification. synonym: "hSNRNP200/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O75643, Cys-2011, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O75643-1, Cys-2011, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O75643 ! U5 small nuclear ribonucleoprotein 200 kDa helicase (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens