{"doi":"10.1093/nar/gkn862","title":"The Transporter Classification Database: recent advances","abstract":null,"journal":"Nucleic Acids Research","year":2009,"id":590628,"datarank":11.266009300434106,"base_score":6.063785208687608,"endowment":6.063785208687608,"self_citation_contribution":0.9095677813031413,"citation_network_contribution":10.356441519130966,"self_endowment_contribution":0.9095677813031413,"citer_contribution":10.356441519130966,"corpus_percentile":99.2,"corpus_rank":108,"citation_count":429,"citer_count":200,"citers_with_citation_signal":200,"citers_with_endowment":200,"datacite_reuse_total":25,"is_dataset":true,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1511150,"name":"M. R. Yen","orcid":null,"position":1,"is_corresponding":false},{"id":1511151,"name":"K. Noto","orcid":null,"position":2,"is_corresponding":false},{"id":1511152,"name":"D. G. Tamang","orcid":null,"position":3,"is_corresponding":false},{"id":1511153,"name":"C. Elkan","orcid":null,"position":4,"is_corresponding":false},{"id":1511149,"name":"M. H. Saier","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"The Transporter Classification Database: recent advances","abstract":"The Transporter Classification Database (TCDB), freely accessible at http://www.tcdb.org, is a relational database containing sequence, structural, functional and evolutionary information about transport systems from a variety of living organisms, based on the International Union of Biochemistry and Molecular Biology-approved transporter classification (TC) system. It is a curated repository for factual information compiled largely from published references. It uses a functional/phylogenetic system of classification, and currently encompasses about 5000 representative transporters and putative transporters in more than 500 families. We here describe novel software designed to support and extend the usefulness of TCDB. Our recent efforts render it more user friendly, incorporate machine learning to input novel data in a semiautomatic fashion, and allow analyses that are more accurate and less time consuming. The availability of these tools has resulted in recognition of distant phylogenetic relationships and tremendous expansion of the information available to TCDB users.","is_dataset_classified":null,"base_score":6.063785208687608,"endowment":6.063785208687608,"datacite_reuse_total":25,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19022853","pmcid":"PMC2686586","openalex_id":"https://openalex.org/W4214952473","authors":[],"funders":[{"funder_name":"NIGMS NIH HHS","grant_id":"GM1077402","title":null},{"funder_name":"NIGMS NIH HHS","grant_id":"R01 GM077402","title":null},{"funder_name":"National Institutes of Health","grant_id":"5R01GM077402-06","title":"The Transporter Classification Database (TCDB)"}],"total_grants":3,"fwci":9.8747,"citation_percentile":0.98823491,"influential_citations":0,"citation_trend":[{"year":2012,"count":58},{"year":2013,"count":69},{"year":2014,"count":38},{"year":2015,"count":22},{"year":2016,"count":17},{"year":2017,"count":17},{"year":2018,"count":22},{"year":2019,"count":15},{"year":2020,"count":22},{"year":2021,"count":20},{"year":2022,"count":10},{"year":2023,"count":27},{"year":2024,"count":6},{"year":2025,"count":8},{"year":2026,"count":2}],"oa_status":"gold","license":"cc-by-nc","oa_locations":[{"url":"https://academic.oup.com/nar/article-pdf/37/suppl_1/D274/3326077/gkn862.pdf","host_type":"journal"},{"url":"https://academic.oup.com/nar/article-pdf/37/suppl_1/D274/3326077/gkn862.pdf","host_type":"publisher"},{"url":"http://academic.oup.com/nar/article-pdf/37/suppl_1/D274/3326077/gkn862.pdf","host_type":"publisher"},{"url":"https://doi.org/10.1093/nar/gkn862","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/19022853","host_type":"repository"},{"url":"https://escholarship.org/uc/item/67z2t5j3","host_type":"repository"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2686586","host_type":"repository"},{"url":"https://europepmc.org/articles/PMC2686586","host_type":"Europe_PMC"},{"url":"https://europepmc.org/articles/PMC2686586?pdf=render","host_type":"Europe_PMC"},{"url":"http://dx.doi.org/10.1093/nar/gkn862","host_type":""},{"url":"https://escholarship.org/content/qt67z2t5j3/qt67z2t5j3.pdf","host_type":""},{"url":"https://doi.org/https://doi.org/10.1093/nar/gkn862","host_type":""}],"fields_of_study":["Machine Learning in Bioinformatics","Genomics and Phylogenetic Studies","RNA and protein synthesis mechanisms","0301 basic medicine","0303 health sciences","03 medical and health sciences","Artificial Intelligence","Databases, Protein","Membrane Transport Proteins","Phylogeny","Sequence Homology, Amino Acid"],"mesh_terms":["Artificial Intelligence","Phylogeny","Sequence Homology, Amino Acid","Membrane Transport Proteins","Databases, Protein"],"keywords":["Biology","Variety (cybernetics)","Phylogenetic tree","Computational biology","Relational database","Database","Bioinformatics","Genetics","Computer science","Gene","Artificial intelligence","570","Sequence Homology, Amino Acid","Protein","Bioinformatics and Computational Biology","Sequence Homology","Membrane Transport Proteins","Articles","Biological Sciences","004","Environmental sciences","Databases","Amino Acid","Chemical sciences","Information and Computing Sciences","Generic health relevance","Databases, 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