[Term] id: PR:000083704 name: 26S proteasome non-ATPase regulatory subunit 13 citrullinated 1 (human) def: "A 26S proteasome non-ATPase regulatory subunit 13 (human) that has been citrullinated on the residue at the position equivalent to Arg-289 of the amino acid sequence represented by UniProtKB:Q9UNM6-1. Example: UniProtKB:Q9UNM6-1, Arg-289, MOD:00219." [PRO:DNx, IEDB_epitope:912453] comment: Category=organism-modification. synonym: "hPSMD13/Cit:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9UNM6, Arg-289, MOD:00219" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9UNM6-1, Arg-289, MOD:00219" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q9UNM6 ! 26S proteasome non-ATPase regulatory subunit 13 (human) relationship: has_part MOD:00219 ! L-citrulline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens