[Term] id: PR:000072185 name: CTP synthase 1 methylated 1 (human) def: "A CTP synthase 1 (human) that has been methylated on the residue at the position equivalent to Cys-399 of the amino acid sequence represented by UniProtKB:P17812-1. Example: UniProtKB:P17812-1, Cys-399, MOD:00660." [PRO:DNx, IEDB_epitope:1025700] comment: Category=organism-modification. synonym: "hCTPS1/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P17812, Cys-399, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P17812-1, Cys-399, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P17812 ! CTP synthase 1 (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens