[Term] id: PR:000077992 name: Rho guanine nucleotide exchange factor 3 citrullinated 1 (human) def: "A Rho guanine nucleotide exchange factor 3 (human) that has been citrullinated on the residue at the position equivalent to Arg-123 of the amino acid sequence represented by UniProtKB:Q9NR81-1. Example: UniProtKB:Q9NR81-1, Arg-123, MOD:00219." [PRO:DNx, IEDB_epitope:912219] comment: Category=organism-modification. synonym: "hARHGEF3/Cit:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9NR81, Arg-123, MOD:00219" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9NR81-1, Arg-123, MOD:00219" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q9NR81 ! Rho guanine nucleotide exchange factor 3 (human) relationship: has_part MOD:00219 ! L-citrulline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens