Pepxmltk-a format converter for peptide identification results obtained from tandem mass spectrometry data using X!Tandem search engine

被引：8
作者：
Ivanov, M. V. [1 ,2 ]
Levitsky, L. I. [1 ,2 ]
Tarasova, I. A. [1 ]
Gorshkov, M. V. [1 ,2 ]
机构：
[1] Russian Acad Sci, Talrose Inst Energy Problems Chem Phys, Moscow 119334, Russia
[2] State Univ, Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
来源：
JOURNAL OF ANALYTICAL CHEMISTRY | 2015年 / 70卷 / 13期
基金：
俄罗斯科学基金会;
关键词：
proteomics; search engine; tandem mass spectrometry; data mining; bioinformatics; PROTEIN IDENTIFICATION;
D O I：
10.1134/S1061934815130055
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A widely adopted standard for reporting peptide identification results is the pepXML format, developed at ISB Seattle Proteome Center. This format is supported by the majority of proteomic search engines, such as Mascot and OMSSA, as well as post-search algorithms, including Peptide-Prophet, Percolator and MPscore. Conversion into the pepXML format is usually performed by the proteomic search engines. When working with one of the most widely used open-source search engines, X!Tandem, the conversion is done by means of an additional utility, Tandem2XML, distributed with the popular Trans-Proteomic Pipeline data processing platform.
引用
收藏
页码：1598 / 1599
页数：2
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