ESPript:: analysis of multiple sequence alignments in PostScript
ESPript:: analysis of multiple sequence alignments in PostScript
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DOI：
10.1093/bioinformatics/15.4.305
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发表时间：
1999-04-01
期刊：
影响因子：
5.8
通讯作者：
Métoz, F
中科院分区：
文献类型：
--
作者：
Gouet, P;Courcelle, E;Métoz, F
动机：程序ESPript（Easy Sequencing in ESPRECT）允许通过ESPRECT输出快速可视化与流行程序（如CLUSTAL-W或GCG PILEUP）比对的序列。它可以读取二级结构文件（例如由程序DSSP创建的二级结构文件）以产生序列和结构信息的合成。结果：ESPript可以通过命令文件或友好的基于HTML的用户界面运行。该程序通过残基列计算同源性得分，并且可以通过序列组对该计算进行排序。它提供了一个标记选项板，以突出显示对齐中的重要区域。ESPript还可以将关于残基守恒的信息粘贴到坐标文件中，以便随后使用图形程序进行可视化。
Motivation: The program ESPript (Easy Sequencing in PostScript) allows the rapid visualization, via PostScript output, of sequences aligned with popular programs such as CLUSTAL-W or GCG PILEUP. It can read secondary structure files (such as that created by the program DSSP) to produce a synthesis of both sequence and structural information.Results: ESPript can be run via a command file or a friendly html-based user interface. The program calculates an homology score by columns of residues and can sort this calculation by groups of sequences. It offers a palette of markers to highlight important regions in the alignment. ESPript can also paste information on residue conservation into coordinate files, for subsequent visualization with a graphics program.