[Term] id: PR:000081026 name: Rho guanine nucleotide exchange factor 18 deaminated 4 (human) def: "A Rho guanine nucleotide exchange factor 18 (human) that has been deaminated on the residue at the position equivalent to Gln-867 of the amino acid sequence represented by UniProtKB:Q6ZSZ5-4. Example: UniProtKB:Q6ZSZ5-4, Gln-867, MOD:00685." [PRO:DNx, IEDB_epitope:1977749] comment: Category=organism-modification. synonym: "hARHGEF18/Deam:4" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q6ZSZ5, Gln-867, MOD:00685" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q6ZSZ5-4, Gln-867, MOD:00685" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q6ZSZ5 ! Rho guanine nucleotide exchange factor 18 (human) relationship: has_part MOD:00685 ! deamidated L-glutamine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens