[Term] id: PR:000000665 name: SMAD family member 7 isoform 1 ubiquitinated 1 def: "A SMAD family member 7 isoform 1 ubiquitinated form that has been ubiquitinated at Lys residues within the MH1 domain by Smurf proteins. This targets smad7 for proteosomal degradation." [PMID:12408818] comment: Category=modification. synonym: "SMAD7/iso:1/Ubiq:1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000000584 ! SMAD family member 7 isoform 1 ubiquitinated form relationship: has_part MOD:01148 ! ubiquitinylated lysine