{"id":"https://openalex.org/W2159653318","doi":"https://doi.org/10.1093/nar/gkp980","title":"PTGL: a database for secondary structure-based protein topologies","display_name":"PTGL: a database for secondary structure-based protein topologies","publication_year":2009,"publication_date":"2009-11-10","ids":{"openalex":"https://openalex.org/W2159653318","doi":"https://doi.org/10.1093/nar/gkp980","mag":"2159653318","pmid":"https://pubmed.ncbi.nlm.nih.gov/19906706"},"language":"en","primary_location":{"id":"doi:10.1093/nar/gkp980","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nar/gkp980","pdf_url":"https://academic.oup.com/nar/article-pdf/38/suppl_1/D326/11218354/gkp980.pdf","source":{"id":"https://openalex.org/S134668137","display_name":"Nucleic Acids Research","issn_l":"0305-1048","issn":["0305-1048","1362-4954","1362-4962"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nucleic Acids Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://academic.oup.com/nar/article-pdf/38/suppl_1/D326/11218354/gkp980.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057437092","display_name":"Patrick May","orcid":"https://orcid.org/0000-0001-8698-3770"},"institutions":[{"id":"https://openalex.org/I4210105972","display_name":"Max Planck Institute of Molecular Plant Physiology","ror":"https://ror.org/01fbde567","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210105972"]},{"id":"https://openalex.org/I4210142260","display_name":"Max Planck Institute for Molecular Genetics","ror":"https://ror.org/03ate3e03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210142260"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Patrick May","raw_affiliation_strings":["Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, Germany. may@mpimp-golm.mpg.de","1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, Germany. may@mpimp-golm.mpg.de","institution_ids":["https://openalex.org/I4210105972"]},{"raw_affiliation_string":"1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany","institution_ids":["https://openalex.org/I4210142260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003122127","display_name":"Annika Kreuchwig","orcid":"https://orcid.org/0000-0001-6513-9693"},"institutions":[{"id":"https://openalex.org/I4210142260","display_name":"Max Planck Institute for Molecular Genetics","ror":"https://ror.org/03ate3e03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210142260"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Annika Kreuchwig","raw_affiliation_strings":["1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany","institution_ids":["https://openalex.org/I4210142260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090438638","display_name":"Thomas Steinke","orcid":"https://orcid.org/0000-0002-0338-8042"},"institutions":[{"id":"https://openalex.org/I4210142260","display_name":"Max Planck Institute for Molecular Genetics","ror":"https://ror.org/03ate3e03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210142260"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Steinke","raw_affiliation_strings":["1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany","institution_ids":["https://openalex.org/I4210142260"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015346451","display_name":"Ina Koch","orcid":"https://orcid.org/0000-0002-3621-003X"},"institutions":[{"id":"https://openalex.org/I4210142260","display_name":"Max Planck Institute for Molecular Genetics","ror":"https://ror.org/03ate3e03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210142260"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ina Koch","raw_affiliation_strings":["1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"1Max Planck Institute for Molecular Plant Physiology, Bioinformatics, Am Muehlenberg 1, 14476 Potsdam-Golm, 2Leibniz-Institut fuer Molekulare Pharmakologie, Structural Bioinformatics, Robert-Roessle-Strasse 10, 13125 Berlin, 3Zuse Institute Berlin, Computer Science Research, Takustrasse 7, 14195 Berlin, 4Beuth University for Technology Berlin, FB VI, Bioinformatics, Seestrasse 64, 13347 Berlin and 5Max Planck Institute for Molecular Genetics, Computational Molecular Biology, Ihnestrasse 73, 14195 Berlin, Germany","institution_ids":["https://openalex.org/I4210142260"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057437092"],"corresponding_institution_ids":["https://openalex.org/I4210105972","https://openalex.org/I4210142260"],"apc_list":{"value":3630,"currency":"USD","value_usd":3630},"apc_paid":{"value":3630,"currency":"USD","value_usd":3630},"fwci":0.674,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.70298219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"38","issue":"suppl_1","first_page":"D326","last_page":"D330"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.996999979019165,"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"}},"topics":[{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.996999979019165,"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/T10044","display_name":"Protein Structure and Dynamics","score":0.9961000084877014,"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/T11162","display_name":"Enzyme Structure and Function","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.8880424499511719},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6175193786621094},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.5399937033653259},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.49359333515167236},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4725855588912964},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.45767614245414734},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39504918456077576},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.34762924909591675},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.33471769094467163},{"id":"https://openalex.org/keywords/computational-biology","display_name":"Computational biology","score":0.3277241885662079},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18182817101478577},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1487429141998291}],"concepts":[{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.8880424499511719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6175193786621094},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5399937033653259},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.49359333515167236},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4725855588912964},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.45767614245414734},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39504918456077576},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.34762924909591675},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.33471769094467163},{"id":"https://openalex.org/C70721500","wikidata":"https://www.wikidata.org/wiki/Q177005","display_name":"Computational biology","level":1,"score":0.3277241885662079},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18182817101478577},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1487429141998291},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003196","descriptor_name":"Computer Graphics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003196","descriptor_name":"Computer Graphics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003196","descriptor_name":"Computer Graphics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"D011487","descriptor_name":"Protein Conformation","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":"D011506","descriptor_name":"Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011506","descriptor_name":"Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011506","descriptor_name":"Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017433","descriptor_name":"Protein Structure, Secondary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017433","descriptor_name":"Protein Structure, Secondary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017433","descriptor_name":"Protein Structure, Secondary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018360","descriptor_name":"Crystallography, X-Ray","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018360","descriptor_name":"Crystallography, X-Ray","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018360","descriptor_name":"Crystallography, X-Ray","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020816","descriptor_name":"Amino Acid Motifs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020816","descriptor_name":"Amino Acid Motifs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020816","descriptor_name":"Amino Acid Motifs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D030541","descriptor_name":"Databases, Genetic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D030541","descriptor_name":"Databases, Genetic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D030541","descriptor_name":"Databases, Genetic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D030562","descriptor_name":"Databases, Protein","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D030562","descriptor_name":"Databases, Protein","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D030562","descriptor_name":"Databases, Protein","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":9,"locations":[{"id":"doi:10.1093/nar/gkp980","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nar/gkp980","pdf_url":"https://academic.oup.com/nar/article-pdf/38/suppl_1/D326/11218354/gkp980.pdf","source":{"id":"https://openalex.org/S134668137","display_name":"Nucleic Acids Research","issn_l":"0305-1048","issn":["0305-1048","1362-4954","1362-4962"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nucleic Acids Research","raw_type":"journal-article"},{"id":"pmid:19906706","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19906706","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,"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":"Nucleic acids research","raw_type":null},{"id":"pmh:oai:edoc.mpg.de:539706","is_oa":false,"landing_page_url":"http://edoc.mpg.de/539706","pdf_url":null,"source":{"id":"https://openalex.org/S4406922265","display_name":"Max Planck Institute for Plasma Physics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic Acids Research, v.38, D326-30 (2010)","raw_type":"Article"},{"id":"pmh:oai:frl.publisso.de:frl:6402773","is_oa":true,"landing_page_url":"https://repository.publisso.de/resource/frl:6402773","pdf_url":null,"source":{"id":"https://openalex.org/S4377196269","display_name":"PUBLISSO (German National Library of Medicine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210112663","host_organization_name":"ZB MED - Information Centre for Life Sciences","host_organization_lineage":["https://openalex.org/I4210112663"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic acids research, 38(suppl_1): D326-D330","raw_type":"Zeitschriftenartikel"},{"id":"pmh:oai:open-archive.highwire.org:nar:38/suppl_1/D326","is_oa":false,"landing_page_url":"http://nar.oxfordjournals.org/cgi/content/short/38/suppl_1/D326","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"},{"id":"pmh:oai:orbilu.uni.lu:10993/480","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/480","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic Acids Research, 38 (Database issue), D326-30 (2010)","raw_type":"peer reviewed"},{"id":"pmh:oai:pubmedcentral.nih.gov:2808981","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2808981","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic Acids Res","raw_type":"Text"},{"id":"pmh:oai:pure.mpg.de:item_1583958","is_oa":true,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0010-7C44-5","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic Acids Research","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.mpg.de:item_1815177","is_oa":false,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0014-23A5-3","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nucleic Acids Research","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1093/nar/gkp980","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nar/gkp980","pdf_url":"https://academic.oup.com/nar/article-pdf/38/suppl_1/D326/11218354/gkp980.pdf","source":{"id":"https://openalex.org/S134668137","display_name":"Nucleic Acids Research","issn_l":"0305-1048","issn":["0305-1048","1362-4954","1362-4962"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nucleic Acids Research","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1698894427","display_name":null,"funder_award_id":"0313924","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"}],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"},{"id":"https://openalex.org/F4320322434","display_name":"Max-Planck-Gesellschaft","ror":"https://ror.org/01hhn8329"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2159653318.pdf","grobid_xml":"https://content.openalex.org/works/W2159653318.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1491063910","https://openalex.org/W1985409951","https://openalex.org/W2008708467","https://openalex.org/W2012072946","https://openalex.org/W2024519892","https://openalex.org/W2038000451","https://openalex.org/W2061742318","https://openalex.org/W2062663912","https://openalex.org/W2082488805","https://openalex.org/W2093456598","https://openalex.org/W2108211735","https://openalex.org/W2112084742","https://openalex.org/W2114737218","https://openalex.org/W2128653811","https://openalex.org/W2131880448","https://openalex.org/W2132132335","https://openalex.org/W2138251991","https://openalex.org/W2139774535","https://openalex.org/W2149618939","https://openalex.org/W2151687360","https://openalex.org/W2158714788","https://openalex.org/W2163895365","https://openalex.org/W2167090130","https://openalex.org/W2907227701","https://openalex.org/W4285719527","https://openalex.org/W6673889231"],"related_works":["https://openalex.org/W2533406340","https://openalex.org/W2623590047","https://openalex.org/W2031143998","https://openalex.org/W2981757969","https://openalex.org/W271152470","https://openalex.org/W2244306971","https://openalex.org/W3049485529","https://openalex.org/W2107860787","https://openalex.org/W2729993710","https://openalex.org/W2137985082"],"abstract_inverted_index":{"With":[0],"growing":[1],"amount":[2],"of":[3,8,16,60,72,148,155,180,187],"experimental":[4],"data,":[5],"the":[6,81,102,112,143],"number":[7],"known":[9],"protein":[10,17,24,61,95,120,156,181,189],"structures":[11,18,35],"also":[12],"increases":[13],"continuously.":[14],"Classification":[15],"helps":[19],"to":[20,51,170],"understand":[21],"relationships":[22],"between":[23],"structure":[25,62,97],"and":[26,39,47,74,115,142,145,163,168,173,177,205],"function.":[27],"The":[28,139],"main":[29],"classification":[30,73],"methods":[31],"based":[32],"on":[33,94],"secondary":[34,96],"are":[36,122,203],"SCOP,":[37,171],"CATH":[38,172],"TOPS,":[40],"which":[41],"all":[42],"classify":[43],"under":[44,136],"different":[45,52,131,137],"aspects,":[46],"therefore":[48],"can":[49,206],"lead":[50],"results.":[53],"We":[54],"developed":[55],"a":[56,65,77,92,152],"mathematically":[57],"unique":[58],"representation":[59],"topologies":[63,121,162,186],"at":[64,90],"higher":[66],"abstraction":[67],"level":[68],"providing":[69,91],"new":[70],"aspects":[71],"enabling":[75],"for":[76,134,161,194],"fast":[78],"search":[79,100,159,166],"through":[80],"data.":[82],"Protein":[83],"Topology":[84],"Graph":[85],"Library":[86],"(PTGL;":[87],"http://ptgl.zib.de)":[88],"aims":[89],"database":[93],"topologies,":[98],"including":[99],"facilities,":[101],"visualization":[103],"as":[104,108,110,125],"intuitive":[105],"topology":[106],"diagrams":[107,147],"well":[109],"in":[111,129],"3D":[113,146],"structure,":[114],"additional":[116],"information.":[117],"Secondary":[118],"structure-based":[119],"represented":[123],"uniquely":[124],"undirected":[126],"labeled":[127],"graphs":[128],"four":[130],"ways":[132],"allowing":[133],"exploration":[135],"aspects.":[138],"linear":[140],"notations,":[141],"2D":[144],"each":[149],"notation":[150],"facilitate":[151],"deeper":[153],"understanding":[154],"topologies.":[157],"Several":[158],"functions":[160],"sub-topologies,":[164],"BLAST":[165],"possibility,":[167],"links":[169],"PDBsum":[174],"support":[175],"individual":[176],"large-scale":[178],"investigation":[179],"structures.":[182,190],"Currently,":[183],"PTGL":[184],"comprises":[185],"54,859":[188],"Main":[191],"structural":[192,196],"patterns":[193],"common":[195],"motifs":[197],"like":[198],"TIM-barrel":[199],"or":[200],"Jelly":[201],"Roll":[202],"pre-implemented,":[204],"easily":[207],"be":[208],"searched.":[209]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}