title: One ring to rule a superfamily of E3 ubiquitin ligases.
mesh_terms: D064173:Anaphase-Promoting Complex-Cyclosome; D002352:Carrier Proteins / Q000737:chemistry / Q000378:metabolism*; D000075065:Elongin; D006801:Humans; D008025:Ligases / Q000737:chemistry / Q000378:metabolism*; D010453:Peptide Synthases / Q000737:chemistry / Q000378:metabolism*; D017433:Protein Structure, Secondary; D011506:Proteins / Q000737:chemistry / Q000378:metabolism*; D044843:SKP Cullin F-Box Protein Ligases; D015398:Signal Transduction; D014157:Transcription Factors / Q000737:chemistry / Q000378:metabolism; D025521:Tumor Suppressor Proteins; D043743:Ubiquitin-Protein Ligase Complexes; D044767:Ubiquitin-Protein Ligases; D014452:Ubiquitins / Q000378:metabolism*; D051794:Von Hippel-Lindau Tumor Suppressor Protein