[Term] id: PR:000064656 name: E3 SUMO-protein ligase CBX4 sumoylated 1 (human) def: "An E3 SUMO-protein ligase CBX4 (human) that has been sumoylated on the residue at the position equivalent to Lys-494 of the amino acid sequence represented by UniProtKB:O00257-1. Example: UniProtKB:O00257-1, Lys-494, MOD:01149." [PRO:DNx, Reactome:R-HSA-4551626] comment: Category=organism-modification. synonym: "hCBX4/Sumo:1" EXACT PRO-short-label [PRO:DNx] synonym: "monoSUMO1-K494-CBX4" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-4551626] synonym: "UniProtKB:O00257, Lys-494, MOD:01149" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O00257-1, Lys-494, MOD:01149" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-4551626 "PR:000064656 located_in GO:0005654" is_a: PR:O00257 ! E3 SUMO-protein ligase CBX4 (human) relationship: has_part MOD:01149 ! sumoylated lysine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens