{"id":"https://openalex.org/W2003456382","doi":"https://doi.org/10.1073/pnas.69.9.2437","title":"Structure and Properties of a Synthetic Analogue of Bacterial Iron-Sulfur Proteins","display_name":"Structure and Properties of a Synthetic Analogue of Bacterial Iron-Sulfur Proteins","publication_year":1972,"publication_date":"1972-09-01","ids":{"openalex":"https://openalex.org/W2003456382","doi":"https://doi.org/10.1073/pnas.69.9.2437","mag":"2003456382","pmid":"https://pubmed.ncbi.nlm.nih.gov/4506765","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/426959"},"language":"en","primary_location":{"id":"doi:10.1073/pnas.69.9.2437","doi":"https://doi.org/10.1073/pnas.69.9.2437","is_oa":true,"landing_page_url":"https://doi.org/10.1073/pnas.69.9.2437","pdf_url":"https://pnas.org/doi/full/10.1073/pnas.69.9.2437","source":{"id":"https://openalex.org/S125754415","display_name":"Proceedings of the National Academy of Sciences","issn_l":"0027-8424","issn":["0027-8424","1091-6490"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320052","host_organization_name":"National Academy of Sciences","host_organization_lineage":["https://openalex.org/P4310320052"],"host_organization_lineage_names":["National Academy of Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://pnas.org/doi/full/10.1073/pnas.69.9.2437","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057555418","display_name":"T. Herskovitz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316910977","display_name":"DuPont (United States)","ror":"https://ror.org/03g3m1w62","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Herskovitz","raw_affiliation_strings":["Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898","institution_ids":["https://openalex.org/I1316910977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009617823","display_name":"Bruce A. Averill","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316910977","display_name":"DuPont (United States)","ror":"https://ror.org/03g3m1w62","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. A. Averill","raw_affiliation_strings":["Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898","institution_ids":["https://openalex.org/I1316910977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052881048","display_name":"R. H. Holm","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316910977","display_name":"DuPont (United States)","ror":"https://ror.org/03g3m1w62","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Holm","raw_affiliation_strings":["Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Mass. 02139; IDepartment of Chemistry,","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898","institution_ids":["https://openalex.org/I1316910977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015454414","display_name":"James A. Ibers","orcid":"https://orcid.org/0000-0002-5418-3645","observed_orcids":["https://orcid.org/0000-0002-5418-3645"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James A. Ibers","raw_affiliation_strings":["Department of Chemistry, Northwestern University, Evanston, Illinois 60201"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Northwestern University, Evanston, Illinois 60201","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":null,"display_name":"W. D. Phillips","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316910977","display_name":"DuPont (United States)","ror":"https://ror.org/03g3m1w62","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. D. Phillips","raw_affiliation_strings":["Central Research Department, E. I. du Pont de Neumours and Company, Wilmington, Delaware 19898"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Research Department, E. I. du Pont de Neumours and Company, Wilmington, Delaware 19898","institution_ids":["https://openalex.org/I1316910977"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111749564","display_name":"James Frederick Weiher","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316910977","display_name":"DuPont (United States)","ror":"https://ror.org/03g3m1w62","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. F. Weiher","raw_affiliation_strings":["Central Research Department, E. I. du Pont de Neumours and Company, Wilmington, Delaware 19898"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Research Department, E. I. du Pont de Neumours and Company, Wilmington, Delaware 19898","institution_ids":["https://openalex.org/I1316910977"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.8025,"has_fulltext":true,"cited_by_count":213,"citation_normalized_percentile":{"value":0.9958355,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"69","issue":"9","first_page":"2437","last_page":"2441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11747","display_name":"Metal-Catalyzed Oxygenation Mechanisms","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12557","display_name":"Inorganic Chemistry and Materials","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/iron-sulfur-proteins","display_name":"iron-sulfur proteins","score":0.9020000100135803},{"id":"https://openalex.org/keywords/fe4s4-cluster","display_name":"Fe4S4 cluster","score":0.753000020980835},{"id":"https://openalex.org/keywords/ferredoxin","display_name":"ferredoxin","score":0.7570000290870667},{"id":"https://openalex.org/keywords/chromatium","display_name":"Chromatium","score":0.8560000061988831},{"id":"https://openalex.org/keywords/d2d-symmetry","display_name":"D2d symmetry","score":0.7680000066757202},{"id":"https://openalex.org/keywords/redox-properties","display_name":"redox properties","score":0.6200000047683716},{"id":"https://openalex.org/keywords/one-electron-redox","display_name":"one-electron redox","score":0.7120000123977661},{"id":"https://openalex.org/keywords/oxidation-state","display_name":"oxidation state","score":0.5699999928474426},{"id":"https://openalex.org/keywords/electronic-structure","display_name":"electronic structure","score":0.6269999742507935},{"id":"https://openalex.org/keywords/magnetic-susceptibility","display_name":"magnetic susceptibility","score":0.6549999713897705},{"id":"https://openalex.org/keywords/mossbauer-spectroscopy","display_name":"M\u00f6ssbauer spectroscopy","score":0.8769999742507935},{"id":"https://openalex.org/keywords/1h-nmr-spectroscopy","display_name":"1H NMR","score":0.7319999933242798},{"id":"https://openalex.org/keywords/photoelectron-spectroscopy","display_name":"photoelectron spectroscopy","score":0.7559999823570251},{"id":"https://openalex.org/keywords/crystal-structure","display_name":"crystal structure","score":0.47699999809265137}],"concepts":[{"id":"https://openalex.org/C134621786","wikidata":"https://www.wikidata.org/wiki/Q415215","display_name":"Ferredoxin","level":3,"score":0.9285038113594055},{"id":"https://openalex.org/C2778886173","wikidata":"https://www.wikidata.org/wiki/Q53832","display_name":"Tetramer","level":3,"score":0.8439171314239502},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.6968958377838135},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6674311757087708},{"id":"https://openalex.org/C55904794","wikidata":"https://www.wikidata.org/wiki/Q82682","display_name":"Redox","level":2,"score":0.44881337881088257},{"id":"https://openalex.org/C518881349","wikidata":"https://www.wikidata.org/wiki/Q682","display_name":"Sulfur","level":2,"score":0.44571495056152344},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.43646135926246643},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3311823010444641},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.10197031497955322},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.08812424540519714},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.08128267526626587}],"mesh":[{"descriptor_ui":"D001426","descriptor_name":"Bacterial Proteins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002627","descriptor_name":"Chemistry, Physical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005288","descriptor_name":"Ferredoxins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007503","descriptor_name":"Iron Isotopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008280","descriptor_name":"Magnetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008956","descriptor_name":"Models, Chemical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009942","descriptor_name":"Organometallic Compounds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010084","descriptor_name":"Oxidation-Reduction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011199","descriptor_name":"Potentiometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013057","descriptor_name":"Spectrum Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013440","descriptor_name":"Sulfides","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013696","descriptor_name":"Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014961","descriptor_name":"X-Ray Diffraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055598","descriptor_name":"Chemical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1073/pnas.69.9.2437","doi":"https://doi.org/10.1073/pnas.69.9.2437","is_oa":true,"landing_page_url":"https://doi.org/10.1073/pnas.69.9.2437","pdf_url":"https://pnas.org/doi/full/10.1073/pnas.69.9.2437","source":{"id":"https://openalex.org/S125754415","display_name":"Proceedings of the National Academy of Sciences","issn_l":"0027-8424","issn":["0027-8424","1091-6490"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320052","host_organization_name":"National Academy of Sciences","host_organization_lineage":["https://openalex.org/P4310320052"],"host_organization_lineage_names":["National Academy of Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:621742","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/426959","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:4506765","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/4506765","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences of the United States of America","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:426959","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC426959/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proc Natl Acad Sci U S A","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1073/pnas.69.9.2437","doi":"https://doi.org/10.1073/pnas.69.9.2437","is_oa":true,"landing_page_url":"https://doi.org/10.1073/pnas.69.9.2437","pdf_url":"https://pnas.org/doi/full/10.1073/pnas.69.9.2437","source":{"id":"https://openalex.org/S125754415","display_name":"Proceedings of the National Academy of Sciences","issn_l":"0027-8424","issn":["0027-8424","1091-6490"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320052","host_organization_name":"National Academy of Sciences","host_organization_lineage":["https://openalex.org/P4310320052"],"host_organization_lineage_names":["National Academy of Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2003456382.pdf","grobid_xml":"https://content.openalex.org/works/W2003456382.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W243920573","https://openalex.org/W1488720165","https://openalex.org/W1573560663","https://openalex.org/W1648643595","https://openalex.org/W1952435573","https://openalex.org/W1980041265","https://openalex.org/W1980944475","https://openalex.org/W1981554893","https://openalex.org/W1988211700","https://openalex.org/W1992925611","https://openalex.org/W2005938057","https://openalex.org/W2015094321","https://openalex.org/W2036446927","https://openalex.org/W2067934016","https://openalex.org/W2072721467","https://openalex.org/W2074145881","https://openalex.org/W2092428442","https://openalex.org/W2094690648","https://openalex.org/W2118516465","https://openalex.org/W4239651175","https://openalex.org/W6600637670"],"related_works":["https://openalex.org/W1996265153","https://openalex.org/W1975882924","https://openalex.org/W2166366800","https://openalex.org/W7099984225","https://openalex.org/W2006702354","https://openalex.org/W3005439858","https://openalex.org/W2313290078","https://openalex.org/W2144971841","https://openalex.org/W1967512709","https://openalex.org/W2005795518"],"abstract_inverted_index":{"The":[0,13,106,121],"compound":[1],"(Et(4)N)(2)[Fe(4)S(4)(SCH(2)Ph)(4)]":[2],"has":[3],"been":[4,54],"prepared":[5],"and":[6,41,65,68,77,96,123],"its":[7],"structure":[8],"determined":[9],"by":[10,57],"x-ray":[11],"diffraction.":[12],"Fe(4)S(4)":[14,31],"core":[15],"of":[16,22,34,49,59,72,75,85,92,100,118,127,138,142],"the":[17,30,35,42,50,78,82,86,89,93,97,101,109,115,119,133,139],"anion":[18,52],"possesses":[19,108],"a":[20],"configuration":[21],"D(2d)":[23],"symmetry":[24],"that":[25,81],"is":[26],"closely":[27],"related":[28],"to":[29,131],"active-site":[32],"structures":[33],"high-potential":[36,94],"iron":[37],"protein":[38],"from":[39,44],"Chromatium":[40],"ferredoxin":[43],"Micrococcus":[45],"aerogenes.":[46],"Electronic":[47],"properties":[48,74],"tetrameric":[51],"have":[53],"partially":[55],"characterized":[56],"measurement":[58],"proton":[60],"magnetic":[61,69],"resonance,":[62],"M\u00f6ssbauer,":[63],"photoelectron,":[64],"electronic":[66,125],"spectra,":[67],"susceptibility.":[70],"Comparison":[71],"corresponding":[73],"[Fe(4)S(4)(SCH(2)Ph)(4)](2-)":[76,128],"proteins":[79],"implies":[80],"oxidation":[83],"levels":[84],"synthetic":[87,136],"tetramer,":[88],"reduced":[90],"form":[91,99],"protein,":[95],"oxidized":[98],"8-Fe":[102],"ferredoxins":[103],"are":[104],"equivalent.":[105],"tetramer":[107],"one-electron":[110],"redox":[111],"capacity":[112],"associated":[113],"with":[114],"4-Fe":[116],"centers":[117],"ferredoxins.":[120],"structural":[122],"collective":[124],"features":[126],"reveal":[129],"it":[130],"be":[132],"first":[134],"well-defined":[135],"analogue":[137],"active":[140],"site":[141],"an":[143],"iron-sulfur":[144],"protein.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}