Structural basis of ER-associated protein degradation mediated by the Hrd1 ubiquitin ligase complex
Wu X, Siggel M, Ovchinnikov S, Mi W, Svetlov V, Nudler E, Liao M, Hummer G, Rapoport TA. Structural basis of ER-associated protein degradation mediated by the Hrd1 ubiquitin ligase complex. Science 2020, 368 PMID: 32327568, PMCID: PMC7380553, DOI: 10.1126/science.aaz2449.Peer-Reviewed Original ResearchConceptsHrd1 complexLuminal endoplasmic reticulum proteinsCryo-electron microscopy analysisHrd1 ubiquitin ligaseEndoplasmic reticulum proteinER membraneUbiquitin ligaseProtein degradationStructural basisReticulum proteinsPolypeptide loopMembrane regionsLateral gateLuminal binding sitesBinding sitesLuminal cavityForm twoYos9RetrotranslocationERADMicroscopy analysisSubcomplexLigaseHRD1Proteasome