{"id":"https://openalex.org/W2136153188","doi":"https://doi.org/10.1002/cjoc.201190182","title":"Mechanism of Conformational Transition of Silk Fibroin in Alcohol\u2010water Mixtures","display_name":"Mechanism of Conformational Transition of Silk Fibroin in Alcohol\u2010water Mixtures","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2136153188","doi":"https://doi.org/10.1002/cjoc.201190182","mag":"2136153188"},"language":"en","primary_location":{"id":"doi:10.1002/cjoc.201190182","doi":"https://doi.org/10.1002/cjoc.201190182","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cjoc.201190182","pdf_url":null,"source":{"id":"https://openalex.org/S112006741","display_name":"Chinese Journal of Chemistry","issn_l":"1001-604X","issn":["1001-604X","1614-7065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Journal of Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5091458198","display_name":"Lin Ma","orcid":"https://orcid.org/0000-0001-9061-1080","observed_orcids":["https://orcid.org/0000-0001-9061-1080"]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lin Ma","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China, Tel.: 0086\u20100771\u20103233718; Fax: 0086\u20100771\u20103233718"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]},{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China, Tel.: 0086\u20100771\u20103233718; Fax: 0086\u20100771\u20103233718","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102371130","display_name":"Weiren He","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiren He","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103862474","display_name":"Aimin Huang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aimin Huang","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036612588","display_name":"Lishuo Li","orcid":"https://orcid.org/0000-0003-3358-4148","observed_orcids":["https://orcid.org/0000-0003-3358-4148"]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lishuo Li","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070170502","display_name":"Qiaona Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiaona Wei","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078382203","display_name":"Zilun Huang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilun Huang","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China","institution_ids":["https://openalex.org/I150807315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5091458198"],"corresponding_institution_ids":["https://openalex.org/I150807315"],"apc_list":{"value":3300,"currency":"USD","value_usd":3300},"apc_paid":null,"fwci":0.118,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.44925592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"29","issue":"5","first_page":"877","last_page":"882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11966","display_name":"Silk-based biomaterials and applications","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11966","display_name":"Silk-based biomaterials and applications","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.005200000014156103,"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"}},{"id":"https://openalex.org/T11124","display_name":"Protein purification and stability","score":0.0,"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/silk-fibroin","display_name":"silk fibroin","score":1.0},{"id":"https://openalex.org/keywords/conformational-change","display_name":"conformational change","score":0.9700000286102295},{"id":"https://openalex.org/keywords/water-alcohol-mixtures","display_name":"alcohol-water mixtures","score":0.8960000276565552},{"id":"https://openalex.org/keywords/beta-sheet-formation","display_name":"\u03b2-sheet formation","score":0.7329999804496765},{"id":"https://openalex.org/keywords/random-coil","display_name":"random coil","score":0.8259999752044678},{"id":"https://openalex.org/keywords/hydrogen-bonding","display_name":"hydrogen bonding","score":0.550000011920929},{"id":"https://openalex.org/keywords/methanol","display_name":"methanol","score":0.722000002861023},{"id":"https://openalex.org/keywords/ethanol","display_name":"ethanol","score":0.9900000095367432},{"id":"https://openalex.org/keywords/intrinsic-fluorescence","display_name":"intrinsic fluorescence","score":0.4399999976158142},{"id":"https://openalex.org/keywords/circular-dichroism","display_name":"circular dichroism","score":0.9269999861717224}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9453813433647156},{"id":"https://openalex.org/C34349673","wikidata":"https://www.wikidata.org/wiki/Q899124","display_name":"Random coil","level":3,"score":0.7429879307746887},{"id":"https://openalex.org/C112887158","wikidata":"https://www.wikidata.org/wiki/Q169324","display_name":"Hydrogen bond","level":3,"score":0.7273591756820679},{"id":"https://openalex.org/C122302759","wikidata":"https://www.wikidata.org/wiki/Q2345087","display_name":"Fibroin","level":3,"score":0.7068818807601929},{"id":"https://openalex.org/C2781066024","wikidata":"https://www.wikidata.org/wiki/Q156","display_name":"Alcohol","level":2,"score":0.650972306728363},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.5981645584106445},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5894124507904053},{"id":"https://openalex.org/C148093993","wikidata":"https://www.wikidata.org/wiki/Q739398","display_name":"Solvation","level":3,"score":0.5472878217697144},{"id":"https://openalex.org/C90260826","wikidata":"https://www.wikidata.org/wiki/Q899157","display_name":"Hydrophobic effect","level":2,"score":0.5219980478286743},{"id":"https://openalex.org/C75079739","wikidata":"https://www.wikidata.org/wiki/Q1571801","display_name":"Intramolecular force","level":2,"score":0.48914578557014465},{"id":"https://openalex.org/C133571119","wikidata":"https://www.wikidata.org/wiki/Q899102","display_name":"Circular dichroism","level":2,"score":0.45832929015159607},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.4103606939315796},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.4096301198005676},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3392762839794159},{"id":"https://openalex.org/C2780431358","wikidata":"https://www.wikidata.org/wiki/Q653622","display_name":"SILK","level":2,"score":0.14252129197120667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/cjoc.201190182","doi":"https://doi.org/10.1002/cjoc.201190182","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cjoc.201190182","pdf_url":null,"source":{"id":"https://openalex.org/S112006741","display_name":"Chinese Journal of Chemistry","issn_l":"1001-604X","issn":["1001-604X","1614-7065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Journal of Chemistry","raw_type":"journal-article"},{"id":"mag:1580146205","doi":null,"is_oa":false,"landing_page_url":"http://www.cqvip.com/QK/84126X/201105/38033896.html","pdf_url":null,"source":{"id":"https://openalex.org/S112006741","display_name":"Chinese Journal of Chemistry","issn_l":"1001-604X","issn":["1001-604X","1614-7065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u4e2d\u56fd\u5316\u5b66\uff1a\u82f1\u6587\u7248","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W90043154","https://openalex.org/W1552164545","https://openalex.org/W1588000118","https://openalex.org/W1965503100","https://openalex.org/W1967417250","https://openalex.org/W1970053198","https://openalex.org/W1991788539","https://openalex.org/W1998671943","https://openalex.org/W1998750365","https://openalex.org/W2003251092","https://openalex.org/W2016336096","https://openalex.org/W2023431692","https://openalex.org/W2031416382","https://openalex.org/W2042549439","https://openalex.org/W2043488252","https://openalex.org/W2052015531","https://openalex.org/W2062085133","https://openalex.org/W2075451478","https://openalex.org/W2082711435","https://openalex.org/W2100216501","https://openalex.org/W2101896293","https://openalex.org/W2118997899","https://openalex.org/W2131905094","https://openalex.org/W2148529609","https://openalex.org/W2173534031","https://openalex.org/W2949472289","https://openalex.org/W3004977236"],"related_works":["https://openalex.org/W2357673275","https://openalex.org/W3132034235","https://openalex.org/W2131905094","https://openalex.org/W3119221224","https://openalex.org/W2006570293","https://openalex.org/W1968303326","https://openalex.org/W2042996291","https://openalex.org/W2366207071","https://openalex.org/W2386634628","https://openalex.org/W2039510597"],"abstract_inverted_index":{"Abstract":[0],"Circular":[1],"dichroism,":[2],"intrinsic":[3],"fluorescence":[4,9],"of":[5,11,24,27,41,53,60,75,110,115,118,143,155,159,166],"protein":[6],"and":[7,36,163],"exogenous":[8],"probe":[10],"8\u2010anilino\u20101\u2010naphtha\u2010":[12],"lenesulfonic":[13],"acid":[14],"hemimagnesium":[15],"salt":[16],"(ANS)":[17],"was":[18,49,84,147],"used":[19],"to":[20,46,51,97,128,136,168],"investigate":[21],"the":[22,58,61,73,76,80,90,93,98,103,116,123,130,134,137,141,150,153,164],"mechanism":[23],"conformational":[25,39],"change":[26],"silk":[28],"fibroin":[29],"(SF)":[30],"in":[31,102,126],"aqueous":[32],"alcohol":[33,88,100,151,162,167],"including":[34],"methanol":[35],"ethanol.":[37],"The":[38,63],"transition":[40,91],"SF":[42],"from":[43,92,133],"random":[44],"coil":[45],"\u03b2":[47,107],"\u2010sheet":[48,108],"found":[50],"be":[52],"a":[54,106,113],"close":[55],"relationship":[56],"with":[57],"microstructure":[59],"solvent.":[62],"alcohol\u2010water":[64],"mixture":[65],"at":[66],"low":[67],"concentration":[68],"had":[69],"little":[70],"effect":[71],"on":[72],"solvation":[74],"peptide":[77,124],"unit,":[78],"as":[79,112],"inherent":[81],"water":[82,95,160],"structure":[83,96,101],"conserved.":[85],"At":[86],"high":[87],"concentration,":[89],"tetrahedral\u2010like":[94],"chain\u2010like":[99],"mixtures":[104],"induced":[105],"conformation":[109],"SF,":[111],"result":[114],"formation":[117],"intramolecular":[119],"hydrogen":[120,156],"bond":[121,157],"between":[122],"units":[125],"order":[127],"eliminate":[129],"thermodynamic":[131],"unfavorite":[132],"contact":[135],"solvent":[138],"molecules.":[139],"Meanwhile,":[140],"aggregating":[142],"hydrophobic":[144,169],"side":[145],"chains":[146],"decreased":[148],"by":[149,161],"via":[152],"destruction":[154],"network":[158],"binding":[165],"group.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
