{"id":"https://openalex.org/W1996622162","doi":"https://doi.org/10.1021/bi00632a032","title":"Nuclear magnetic resonance study of exchangeable and nonexchangeable protons in azurin from Pseudomonas aeruginosa","display_name":"Nuclear magnetic resonance study of exchangeable and nonexchangeable protons in azurin from Pseudomonas aeruginosa","publication_year":1977,"publication_date":"1977-06-01","ids":{"openalex":"https://openalex.org/W1996622162","doi":"https://doi.org/10.1021/bi00632a032","mag":"1996622162","pmid":"https://pubmed.ncbi.nlm.nih.gov/406912"},"language":"en","primary_location":{"id":"doi:10.1021/bi00632a032","doi":"https://doi.org/10.1021/bi00632a032","is_oa":false,"landing_page_url":"https://doi.org/10.1021/bi00632a032","pdf_url":null,"source":{"id":"https://openalex.org/S104038378","display_name":"Biochemistry","issn_l":"0006-2960","issn":["0006-2960","1520-4995","1943-295X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054800712","display_name":"K\u01cemil U\u01e7urbil","orcid":"https://orcid.org/0000-0002-8475-9334","observed_orcids":["https://orcid.org/0000-0002-8475-9334"]},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kamil Ugurbil","raw_affiliation_strings":["Columbia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Columbia University","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011813082","display_name":"Richard Bersohn","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Bersohn","raw_affiliation_strings":["Columbia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Columbia University","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.1899,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.72499616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"16","issue":"13","first_page":"3016","last_page":"3023"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.8452000021934509,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.8452000021934509,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.05660000070929527,"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/T10044","display_name":"Protein Structure and Dynamics","score":0.028300000354647636,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/azurin","display_name":"azurin","score":1.0},{"id":"https://openalex.org/keywords/pseudomonas-aeruginosa","display_name":"Pseudomonas aeruginosa","score":0.9919999837875366},{"id":"https://openalex.org/keywords/exchangeable-protons","display_name":"exchangeable protons","score":0.8970000147819519},{"id":"https://openalex.org/keywords/proton-exchange","display_name":"proton exchange","score":0.4959999918937683},{"id":"https://openalex.org/keywords/metalloproteins","display_name":"metalloproteins","score":0.5070000290870667},{"id":"https://openalex.org/keywords/copper-proteins","display_name":"copper proteins","score":0.3720000088214874},{"id":"https://openalex.org/keywords/protein-structure","display_name":"protein structure","score":0.3840000033378601}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6840968728065491},{"id":"https://openalex.org/C2778574204","wikidata":"https://www.wikidata.org/wiki/Q17518848","display_name":"Azurin","level":3,"score":0.5543380379676819},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4955841302871704},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4871668517589569},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.42991361021995544},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.42978084087371826},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.33419084548950195},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.28981202840805054},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2771570682525635},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.26003167033195496},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.2108759582042694},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.08864399790763855},{"id":"https://openalex.org/C123669783","wikidata":"https://www.wikidata.org/wiki/Q902898","display_name":"Electron transfer","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001059","descriptor_name":"Apoproteins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001400","descriptor_name":"Azurin","qualifier_ui":"Q000031","qualifier_name":"analogs & derivatives","is_major_topic":true},{"descriptor_ui":"D001426","descriptor_name":"Bacterial Proteins","qualifier_ui":"Q000031","qualifier_name":"analogs & derivatives","is_major_topic":true},{"descriptor_ui":"D002621","descriptor_name":"Chemistry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008628","descriptor_name":"Mercury","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":"D010084","descriptor_name":"Oxidation-Reduction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011487","descriptor_name":"Protein Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011522","descriptor_name":"Protons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011550","descriptor_name":"Pseudomonas aeruginosa","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":2,"locations":[{"id":"doi:10.1021/bi00632a032","doi":"https://doi.org/10.1021/bi00632a032","is_oa":false,"landing_page_url":"https://doi.org/10.1021/bi00632a032","pdf_url":null,"source":{"id":"https://openalex.org/S104038378","display_name":"Biochemistry","issn_l":"0006-2960","issn":["0006-2960","1520-4995","1943-295X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemistry","raw_type":"journal-article"},{"id":"pmid:406912","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/406912","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":"Biochemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W36418639","https://openalex.org/W957205525","https://openalex.org/W1491027295","https://openalex.org/W1581340549","https://openalex.org/W1965481248","https://openalex.org/W1970159706","https://openalex.org/W1983750033","https://openalex.org/W1992632146","https://openalex.org/W1995459863","https://openalex.org/W1995628981","https://openalex.org/W2006968439","https://openalex.org/W2010998623","https://openalex.org/W2013936226","https://openalex.org/W2016936445","https://openalex.org/W2021980737","https://openalex.org/W2024187343","https://openalex.org/W2029498147","https://openalex.org/W2033745100","https://openalex.org/W2033985605","https://openalex.org/W2034179866","https://openalex.org/W2035600562","https://openalex.org/W2051443387","https://openalex.org/W2058321839","https://openalex.org/W2070942533","https://openalex.org/W2073063184","https://openalex.org/W2082099973","https://openalex.org/W2084003297","https://openalex.org/W2088194826","https://openalex.org/W2108586287","https://openalex.org/W2136092948","https://openalex.org/W2235557011","https://openalex.org/W2315687051","https://openalex.org/W2399779022","https://openalex.org/W3004669860"],"related_works":["https://openalex.org/W2088989876","https://openalex.org/W3017712558","https://openalex.org/W2086791933","https://openalex.org/W2034634014","https://openalex.org/W7052755053","https://openalex.org/W2316836689","https://openalex.org/W3144896854","https://openalex.org/W7217871105","https://openalex.org/W7006026964","https://openalex.org/W2010202012"],"abstract_inverted_index":{"ADVERTISEMENT":[0],"RETURN":[1],"TO":[2],"ISSUEPREVArticleNEXTNuclear":[3],"magnetic":[4],"resonance":[5],"study":[6],"of":[7,52,87,113],"exchangeable":[8],"and":[9,18,62,67,96,140,157,173,175],"nonexchangeable":[10],"protons":[11],"in":[12],"azurin":[13],"from":[14],"Pseudomonas":[15],"aeruginosaKamil":[16],"Ugurbil":[17],"Richard":[19],"BersohnCite":[20],"this:":[21],"Biochemistry":[22],"1977,":[23],"16,":[24],"13,":[25],"3016\u20133023Publication":[26],"Date":[27],"(Print):June":[28],"1,":[29],"1977Publication":[30],"History":[31],"Published":[32],"online1":[33],"May":[34],"2002Published":[35],"inissue":[36],"1":[37],"June":[38],"1977https://pubs.acs.org/doi/10.1021/bi00632a032https://doi.org/10.1021/bi00632a032research-articleACS":[39],"PublicationsRequest":[40],"reuse":[41],"permissionsArticle":[42],"Views205Altmetric-Citations31LEARN":[43],"ABOUT":[44],"THESE":[45],"METRICSArticle":[46],"Views":[47],"are":[48,71,84],"the":[49,80,85,114,125,138,141,146,153,159],"COUNTER-compliant":[50],"sum":[51],"full":[53],"text":[54],"article":[55,119],"downloads":[56],"since":[57],"November":[58],"2008":[59],"(both":[60],"PDF":[61],"HTML)":[63],"across":[64],"all":[65],"institutions":[66],"individuals.":[68],"These":[69],"metrics":[70],"regularly":[72],"updated":[73,97],"to":[74,79],"reflect":[75],"usage":[76],"leading":[77],"up":[78],"last":[81],"few":[82],"days.Citations":[83],"number":[86],"other":[88],"articles":[89],"citing":[90],"this":[91],"article,":[92],"calculated":[93],"by":[94],"Crossref":[95,103],"daily.":[98],"Find":[99,149],"more":[100,150],"information":[101,151],"about":[102,137],"citation":[104],"counts.The":[105],"Altmetric":[106,154],"Attention":[107,155],"Score":[108,156],"is":[109,161],"a":[110,117,130],"quantitative":[111],"measure":[112],"attention":[115],"that":[116],"research":[118],"has":[120],"received":[121],"online.":[122],"Clicking":[123],"on":[124,152],"donut":[126],"icon":[127],"will":[128],"load":[129],"page":[131],"at":[132],"altmetric.com":[133],"with":[134,169],"additional":[135],"details":[136],"score":[139,160],"social":[142],"media":[143],"presence":[144],"for":[145],"given":[147],"article.":[148],"how":[158],"calculated.":[162],"Share":[163,178],"Add":[164],"toView":[165],"InAdd":[166],"Full":[167],"Text":[168],"ReferenceAdd":[170],"Description":[171],"ExportRISCitationCitation":[172],"abstractCitation":[174],"referencesMore":[176],"Options":[177],"onFacebookTwitterWechatLinked":[179],"InRedditEmail":[180],"Other":[181],"access":[182],"optionsGet":[183],"e-Alertsclose":[184],"Get":[185],"e-Alerts":[186]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}