[Term] id: PR:000050235 name: polyubiquitin def: "A ubiquitin that is a polymer formed through ubiquitin-ubiquitin conjugation. Example: UniProtKB:P0CG47, 1-76, MOD:01148." [PRO:DAN] comment: Category=polymer. Requested by=Reactome. synonym: "polyUbiq" EXACT PRO-short-label [PRO:DAN] is_a: PR:000035728 ! ubiquitin relationship: has_constituent_monomer PR:000035728 {minCardinality="2"} ! ubiquitin relationship: has_part MOD:01148 ! ubiquitinylated lysine