{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T14:24:31Z","timestamp":1777645471654,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2016,6,13]],"date-time":"2016-06-13T00:00:00Z","timestamp":1465776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Fundamenta Informaticae"],"published-print":{"date-parts":[[2016,6,13]]},"abstract":"<jats:p>In this paper, we develop a novel graph theoretic approach for protein threading. In order to perform the protein sequence-structure alignment in threading both efficiently and accurately, we develop a graph model to describe the tertiary structure of a protein family and the alignment between a sequence and a family can be efficiently computed with a dynamic programming algorithm when the tree width of the graph model is a small integer. Our experiments show that this new approach is significantly faster than existing tools for threading and can achieve comparable prediction accuracy.<\/jats:p>","DOI":"10.3233\/fi-2016-1352","type":"journal-article","created":{"date-parts":[[2016,6,14]],"date-time":"2016-06-14T16:58:33Z","timestamp":1465923513000},"page":"151-170","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["A New Graph Theoretic Approach for Protein Threading"],"prefix":"10.1177","volume":"145","author":[{"given":"Yinglei","family":"Song","sequence":"first","affiliation":[{"name":"School of Electronics and Information Science, Jiangsu University of Science and Technology, Mengxi Road 2, Zhenjiang, Jiangsu 212003, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Junfeng","family":"Qu","sequence":"additional","affiliation":[{"name":"Department of Information Technology and Computer Science, Clayton State University, Morrow, GA 30260, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Biochemistry and Molecular Biology, University of Georgia, Athens, GA 30602, USA. ,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liming","family":"Cai","sequence":"additional","affiliation":[{"name":"Department of Biochemistry and Molecular Biology, University of Georgia, Athens, GA 30602, USA. ,"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,6,13]]},"container-title":["Fundamenta Informaticae"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-2016-1352","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-2016-1352","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T06:32:18Z","timestamp":1777444338000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/FI-2016-1352"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,6,13]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,6,13]]}},"alternative-id":["10.3233\/FI-2016-1352"],"URL":"https:\/\/doi.org\/10.3233\/fi-2016-1352","relation":{},"ISSN":["0169-2968","1875-8681"],"issn-type":[{"value":"0169-2968","type":"print"},{"value":"1875-8681","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,6,13]]}}}