[Term] id: PR:000035728 name: ubiquitin def: "A proteolytic cleavage product that gives rise to a protein that corresponds to the stand-alone version of the Ubiquitin (Pfam:PF00240) domain. Example: UniProtKB:P0CG48, 1-76." [Pfam:PF00240] comment: Category=union. synonym: "Ubiq" EXACT PRO-short-label [PRO:DAN] is_a: PR:000018264 ! proteolytic cleavage product union_of: PR:000035716 ! ubiquitin (RPS27A) union_of: PR:000035720 ! ubiquitin (UBC) union_of: PR:000035722 ! ubiquitin (UBA52) union_of: PR:000035726 ! ubiquitin (UBB)