{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:50:05Z","timestamp":1753876205349,"version":"3.41.2"},"reference-count":9,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2021,3,27]],"date-time":"2021-03-27T00:00:00Z","timestamp":1616803200000},"content-version":"vor","delay-in-days":85,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["75N93019C00001"],"award-info":[{"award-number":["75N93019C00001"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,3,27]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>The Immune Epitope Database (IEDB) freely provides experimental data regarding immune epitopes to the scientific public. The main users of the IEDB are immunologists who can easily use our web interface to search for peptidic epitopes via their simple single-letter codes. For example, \u2018A\u2019 stands for \u2018alanine\u2019. Similarly, users can easily navigate the IEDB\u2019s simplified NCBI taxonomy hierarchy to locate proteins from specific organisms. However, some epitopes are non-peptidic, such as carbohydrates, lipids, chemicals and drugs, and it is more challenging to consistently name them and search upon, making access to their data more problematic for immunologists. Therefore, we set out to improve access to non-peptidic epitope data in the IEDB through the simplification of the non-peptidic hierarchy used in our search interfaces. Here, we present these efforts and their outcomes.<\/jats:p>\n               <jats:p>Database URL: \u00a0http:\/\/www.iedb.org\/<\/jats:p>","DOI":"10.1093\/database\/baab014","type":"journal-article","created":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T12:14:01Z","timestamp":1614773641000},"source":"Crossref","is-referenced-by-count":0,"title":["An immunologically friendly classification of non-peptidic ligands"],"prefix":"10.1093","volume":"2021","author":[{"given":"Lindy","family":"Edwards","sequence":"first","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"}]},{"given":"Rebecca","family":"Jackson","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"},{"name":"Knocean Inc., 107 Quebec Ave. Toronto, Ontario, M6P 2T3, Canada"}]},{"given":"James A","family":"Overton","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"},{"name":"Knocean Inc., 107 Quebec Ave. Toronto, Ontario, M6P 2T3, Canada"}]},{"given":"Randi","family":"Vita","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"}]},{"given":"Nina","family":"Blazeska","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"}]},{"given":"Bjoern","family":"Peters","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"},{"name":"Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, 9500 Gilman Drive MC 0507 La Jolla, CA 92093-0507, USA"}]},{"given":"Alessandro","family":"Sette","sequence":"additional","affiliation":[{"name":"Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, 9420 Athena Circle La Jolla, CA 92037, USA"},{"name":"Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, 9500 Gilman Drive MC 0507 La Jolla, CA 92093-0507, USA"}]}],"member":"286","published-online":{"date-parts":[[2021,3,27]]},"reference":[{"key":"2021070818434424700_R1","doi-asserted-by":"crossref","first-page":"D339","DOI":"10.1093\/nar\/gky1006","article-title":"The Immune Epitope Database (IEDB): 2018 update","volume":"47","author":"Vita","year":"2019","journal-title":"Nucleic Acids Res."},{"key":"2021070818434424700_R2","doi-asserted-by":"crossref","first-page":"D249","DOI":"10.1093\/nar\/gkp886","article-title":"Chemical entities of biological interest: an update","volume":"38","author":"De Matos","year":"2010","journal-title":"Nucleic Acids Res."},{"key":"2021070818434424700_R3","doi-asserted-by":"crossref","first-page":"D344","DOI":"10.1093\/nar\/gkm791","article-title":"ChEBI: a database and ontology for chemical entities of biological interest","volume":"36","author":"Degtyarenko","year":"2008","journal-title":"Nucleic Acids Res."},{"key":"2021070818434424700_R4","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1038\/nbt1346","article-title":"The OBO Foundry: coordinated evolution of ontologies to support biomedical data integration","volume":"25","author":"Smith","year":"2007","journal-title":"Nat. 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