{"doi":"10.1016/j.molcel.2007.01.033","title":"Structure of a Herpesvirus-Encoded Cysteine Protease Reveals a Unique Class of Deubiquitinating Enzymes","abstract":null,"journal":"Molecular Cell","year":2007,"id":597837,"datarank":0.7206031567099886,"base_score":4.804021044733257,"endowment":4.804021044733257,"self_citation_contribution":0.7206031567099886,"citation_network_contribution":0.0,"self_endowment_contribution":0.7206031567099886,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":121,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1340114,"name":"Wilhelm A. Weihofen","orcid":"0000-0002-7250-2398","position":1,"is_corresponding":false},{"id":1531641,"name":"Evelyne Frijns","orcid":null,"position":2,"is_corresponding":false},{"id":1531642,"name":"Lisa M. Kattenhorn","orcid":null,"position":3,"is_corresponding":false},{"id":502663,"name":"Rachelle Gaudet","orcid":"0000-0002-9177-054X","position":4,"is_corresponding":false},{"id":141679,"name":"Hidde L. Ploegh","orcid":null,"position":5,"is_corresponding":false},{"id":304377,"name":"Christian Schlieker","orcid":"0000-0002-1237-4267","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Structure of a Herpesvirus-Encoded Cysteine Protease Reveals a Unique Class of Deubiquitinating Enzymes","abstract":"All members of the herpesviridae contain within their large tegument protein a cysteine protease module that displays deubiquitinating activity. We report the crystal structure of the cysteine protease domain of murine cytomegalovirus M48 (M48(USP)) in a complex with a ubiquitin (Ub)-based suicide substrate. M48(USP) adopts a papain-like fold, with the active-site cysteine forming a thioether linkage to the suicide substrate. The Ub core participates in an extensive hydrophobic interaction with an exposed beta hairpin loop of M48(USP). This Ub binding mode contributes to Ub specificity and is distinct from that observed in other deubiquitinating enzymes. Both the arrangement of active-site residues and the architecture of the interface with Ub lead us to classify this domain as the founding member of a previously unknown class of deubiquitinating enzymes.","is_dataset_classified":null,"base_score":4.804021044733257,"endowment":4.804021044733257,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"17349955","pmcid":null,"openalex_id":"https://openalex.org/W2088619803","authors":[],"funders":[{"funder_name":"European Molecular Biology Organization","grant_id":"187-2005","title":null},{"funder_name":"European Molecular Biology Organization","grant_id":"RR-15301","title":null},{"funder_name":"Basic Energy Sciences","grant_id":"W-31-109-ENG-38","title":null},{"funder_name":"NCRR NIH HHS","grant_id":"P41 RR015301","title":null},{"funder_name":"NCRR NIH HHS","grant_id":"RR 15301","title":null}],"total_grants":5,"fwci":4.7774,"citation_percentile":0.96089002,"influential_citations":0,"citation_trend":[{"year":2012,"count":6},{"year":2013,"count":9},{"year":2014,"count":10},{"year":2015,"count":3},{"year":2016,"count":5},{"year":2017,"count":6},{"year":2018,"count":1},{"year":2019,"count":6},{"year":2020,"count":5},{"year":2021,"count":7},{"year":2022,"count":7},{"year":2023,"count":3},{"year":2024,"count":3},{"year":2025,"count":2},{"year":2026,"count":2}],"oa_status":"green","license":"http://www.elsevier.com/open-access/userlicense/1.0/","oa_locations":[{"url":"https://www.osti.gov/biblio/2349383","host_type":"repository"},{"url":"https://www.osti.gov/biblio/2349383","host_type":"repository"},{"url":"https://api.elsevier.com/content/article/PII:S1097276507000792?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S1097276507000792?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.molcel.2007.01.033","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/17349955","host_type":"repository"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7110467","host_type":"repository"}],"fields_of_study":["Ubiquitin and proteasome pathways","Peptidase Inhibition and Analysis","Endoplasmic Reticulum Stress and Disease","Amino Acid Sequence","Binding Sites","Catalysis","Crystallography, X-Ray","Cysteine Endopeptidases","Models, Molecular","Molecular Sequence Data","Muromegalovirus","Mutation","Protein Folding","Protein Structure, Secondary","Substrate Specificity","Ubiquitin"],"mesh_terms":["Amino Acid Sequence","Binding Sites","Catalysis","Cysteine Endopeptidases","Models, Molecular","Molecular Sequence Data","Mutation","Substrate Specificity","Protein Structure, Secondary","Protein Folding","Muromegalovirus","Crystallography, X-Ray","Ubiquitin"],"keywords":["Deubiquitinating enzyme","Biology","Cysteine protease","Protease","Enzyme","Cysteine","Virology","Biochemistry","Computational biology","Gene","Ubiquitin"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-07-28T14:23:30.538579Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}