{"doi":"10.1016/j.resmic.2009.08.014","title":"Proteolysis of σS (RpoS) and the general stress response in Escherichia coli","abstract":null,"journal":"Research in Microbiology","year":2009,"id":687340,"datarank":0.7703697655575394,"base_score":5.135798437050262,"endowment":5.135798437050262,"self_citation_contribution":0.7703697655575394,"citation_network_contribution":0.0,"self_endowment_contribution":0.7703697655575394,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":169,"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":273712,"name":"Regine Hengge","orcid":"0000-0002-3969-8018","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Proteolysis of σS (RpoS) and the general stress response in Escherichia coli","abstract":"The sigma(S) (RpoS) subunit of RNA polymerase is the master regulator of the general stress response in Escherichia coli. Regulation of sigma(S) occurs at the levels of transcription, translation, proteolysis and protein activity. As sigma(S) has become a paradigm for regulated proteolysis in bacteria, this review summarizes our current knowledge about the molecular mechanisms and multiple signal integration in sigma(S) degradation.","is_dataset_classified":null,"base_score":5.135798437050262,"endowment":5.135798437050262,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19765651","pmcid":null,"openalex_id":"https://openalex.org/W2042297039","authors":[],"funders":[],"total_grants":0,"fwci":8.2272,"citation_percentile":0.98006231,"influential_citations":0,"citation_trend":[{"year":2012,"count":8},{"year":2013,"count":11},{"year":2014,"count":15},{"year":2015,"count":10},{"year":2016,"count":12},{"year":2017,"count":15},{"year":2018,"count":7},{"year":2019,"count":9},{"year":2020,"count":5},{"year":2021,"count":5},{"year":2022,"count":7},{"year":2023,"count":5},{"year":2024,"count":8},{"year":2025,"count":6},{"year":2026,"count":7}],"oa_status":"closed","license":"http://www.elsevier.com/open-access/userlicense/1.0/","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0923250809001442?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0923250809001442?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.resmic.2009.08.014","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/19765651","host_type":"repository"}],"fields_of_study":["Bacterial Genetics and Biotechnology","Bacteriophages and microbial interactions","RNA and protein synthesis mechanisms","Bacterial Proteins","Biocatalysis","DNA-Binding Proteins","DNA-Directed RNA Polymerases","Endopeptidase Clp","Escherichia coli","Escherichia coli Proteins","Gene Expression Regulation, Bacterial","Sigma Factor","Stress, Physiological","Transcription Factors"],"mesh_terms":["Bacterial Proteins","DNA-Binding Proteins","Escherichia coli","DNA-Directed RNA Polymerases","Sigma Factor","Stress, Physiological","Transcription Factors","Gene Expression Regulation, Bacterial","Escherichia coli Proteins","Endopeptidase Clp","Biocatalysis"],"keywords":["rpoS","Proteolysis","Biology","Sigma factor","Escherichia coli","Protein subunit","RNA polymerase","Transcription (linguistics)","Sigma","Regulator","Cell biology","Biochemistry","Enzyme","Gene expression","Gene","Promoter"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-18T21:48:19.073731Z","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":[]}