luminal surveillance complex
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http://purl.obolibrary.org/obo/GO_0034099
A multiprotein complex that recognizes ERAD-luminal misfolded substrates and brings them to the ubiquitination/extraction machinery. In yeast, this complex consists of Yos9p, Kar2p and Hrd3p proteins. [ http://www.ncbi.nlm.nih.gov/pubmed/16873065 ]