[Term] id: PR:000078488 name: heterogeneous nuclear ribonucleoprotein U cysteinylated 2 (human) def: "A heterogeneous nuclear ribonucleoprotein U (human) that has been cysteinylated on the residue at the position equivalent to Cys-289 of the amino acid sequence represented by UniProtKB:Q00839-1. Example: UniProtKB:Q00839-1, Cys-289, MOD:00765." [PRO:DNx, IEDB_epitope:879159] comment: Category=organism-modification. synonym: "hHNRNPU/Cyst:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q00839, Cys-289, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q00839-1, Cys-289, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q00839 ! heterogeneous nuclear ribonucleoprotein U (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens