{"doi":"10.1128/jb.00463-20","title":"Bacteriophage SP01 Gene Product 56 Inhibits Bacillus subtilis Cell Division by Interacting with FtsL and Disrupting Pbp2B and FtsW Recruitment","abstract":"Studies over the past decades have identified bacteriophage-encoded factors that interfere with host cell shape or cytokinesis during viral infection. The phage factors causing cell filamentation that have been investigated to date all act by targeting FtsZ, the conserved prokaryotic tubulin homolog that composes the cytokinetic ring in most bacteria and some groups of archaea. However, the mechanisms of several phage factors that inhibit cytokinesis, including gp56 of bacteriophage SP01 of Bacillus subtilis , remain unexplored. Here, we show that, unlike other published examples of phage inhibition of cytokinesis, gp56 blocks B. subtilis cell division without targeting FtsZ. Rather, it utilizes the assembled FtsZ cytokinetic ring to localize to the division machinery and to block recruitment of proteins needed for septal cell wall synthesis.","journal":"Journal of Bacteriology","year":2020,"id":86301,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":14,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9551,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":440938,"name":"Isabella Iadicicco","orcid":null,"position":1,"is_corresponding":false},{"id":440939,"name":"Jules Lee","orcid":null,"position":2,"is_corresponding":false},{"id":440092,"name":"S. Faisal Ahmed","orcid":"0000-0003-0689-5549","position":3,"is_corresponding":false},{"id":440940,"name":"Max Belfatto","orcid":null,"position":4,"is_corresponding":false},{"id":440093,"name":"David W. Held","orcid":"0009-0007-5162-4760","position":5,"is_corresponding":false},{"id":440941,"name":"Alexia Marconi","orcid":null,"position":6,"is_corresponding":false},{"id":440942,"name":"Aaron Parks","orcid":null,"position":7,"is_corresponding":false},{"id":440943,"name":"Charles R. Stewart","orcid":null,"position":8,"is_corresponding":false},{"id":289599,"name":"William Margolin","orcid":"0000-0001-6557-7706","position":9,"is_corresponding":false},{"id":275566,"name":"Petra Anne Levin","orcid":"0000-0003-2071-0547","position":10,"is_corresponding":false},{"id":440094,"name":"Daniel P. Haeusser","orcid":"0000-0002-2597-0500","position":11,"is_corresponding":false},{"id":440937,"name":"Amit Bhambhani","orcid":null,"position":0,"is_corresponding":true}],"reference_count":62,"raw_metadata":null,"created_at":"2026-07-18T21:58:41.997408Z","pmid":"33077634","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":[]}