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題名 PSI/TM-Coffee: a web server for fast and accurate multiple sequence alignments of regular and transmembrane proteins using homology extension on reduced databases
作者 張家銘
Floden, Evan;Tommaso, Paolo Di;Chatzou, Maria;Magis, Cedrik;Notredame, Cedric;Chang, Jia-Ming
貢獻者 資科系
日期 2016-04
上傳時間 16-Jun-2016 12:06:14 (UTC+8)
摘要 The PSI/TM-Coffee web server performs multiple sequence alignment (MSA) of proteins by combining homology extension with a consistency based alignment approach. Homology extension is performed with Position Specific Iterative (PSI) BLAST searches against a choice of redundant and non-redundant databases. The main novelty of this server is to allow databases of reduced complexity to rapidly perform homology extension. This server also gives the possibility to use transmembrane proteins (TMPs) reference databases to allow even faster homology extension on this important category of proteins. Aside from an MSA, the server also outputs topological prediction of TMPs using the HMMTOP algorithm. Previous benchmarking of the method has shown this approach outperforms the most accurate alignment methods such as MSAProbs, Kalign, PROMALS, MAFFT, ProbCons and PRALINE™. The web server is available at http://tcoffee.crg.cat/tmcoffee.
關聯 Nucleic Acids Research, 2016
資料類型 article
DOI http://dx.doi.org/10.1093/nar/gkw300
dc.contributor 資科系
dc.creator (作者) 張家銘zh_TW
dc.creator (作者) Floden, Evan;Tommaso, Paolo Di;Chatzou, Maria;Magis, Cedrik;Notredame, Cedric;Chang, Jia-Ming
dc.date (日期) 2016-04
dc.date.accessioned 16-Jun-2016 12:06:14 (UTC+8)-
dc.date.available 16-Jun-2016 12:06:14 (UTC+8)-
dc.date.issued (上傳時間) 16-Jun-2016 12:06:14 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/97941-
dc.description.abstract (摘要) The PSI/TM-Coffee web server performs multiple sequence alignment (MSA) of proteins by combining homology extension with a consistency based alignment approach. Homology extension is performed with Position Specific Iterative (PSI) BLAST searches against a choice of redundant and non-redundant databases. The main novelty of this server is to allow databases of reduced complexity to rapidly perform homology extension. This server also gives the possibility to use transmembrane proteins (TMPs) reference databases to allow even faster homology extension on this important category of proteins. Aside from an MSA, the server also outputs topological prediction of TMPs using the HMMTOP algorithm. Previous benchmarking of the method has shown this approach outperforms the most accurate alignment methods such as MSAProbs, Kalign, PROMALS, MAFFT, ProbCons and PRALINE™. The web server is available at http://tcoffee.crg.cat/tmcoffee.
dc.format.extent 1437409 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Nucleic Acids Research, 2016
dc.title (題名) PSI/TM-Coffee: a web server for fast and accurate multiple sequence alignments of regular and transmembrane proteins using homology extension on reduced databases
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1093/nar/gkw300
dc.doi.uri (DOI) http://dx.doi.org/10.1093/nar/gkw300