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LuciPHOr2: site localization of generic post-translational modifications from tandem mass spectrometry data.
Fermin, Damian; Avtonomov, Dmitry; Choi, Hyungwon; Nesvizhskii, Alexey I.
Afiliación
  • Fermin D; Department of Pathology, University of Michigan Medical School, Ann Arbor, MI, USA, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore and Department of Computational Medicine and Bioinformatics, University of Michigan,
  • Avtonomov D; Department of Pathology, University of Michigan Medical School, Ann Arbor, MI, USA, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore and Department of Computational Medicine and Bioinformatics, University of Michigan,
  • Choi H; Department of Pathology, University of Michigan Medical School, Ann Arbor, MI, USA, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore and Department of Computational Medicine and Bioinformatics, University of Michigan,
  • Nesvizhskii AI; Department of Pathology, University of Michigan Medical School, Ann Arbor, MI, USA, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore and Department of Computational Medicine and Bioinformatics, University of Michigan,
Bioinformatics ; 31(7): 1141-3, 2015 Apr 01.
Article en En | MEDLINE | ID: mdl-25429062
ABSTRACT
UNLABELLED We present LuciPHOr2, a site localization tool for generic post-translational modifications (PTMs) using tandem mass spectrometry data. As an extension of the original LuciPHOr (version 1) for phosphorylation site localization, the new software provides a site-level localization score for generic PTMs and associated false discovery rate called the false localization rate. We describe several novel features such as operating system independence and reduced computation time through multiple threading. We also discuss optimal parameters for different types of data and illustrate the new tool on a human skeletal muscle dataset for lysine-acetylation. AVAILABILITY AND IMPLEMENTATION The software is freely available on the SourceForge website http//luciphor2.sourceforge.net. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Programas Informáticos / Procesamiento Proteico-Postraduccional / Análisis de Secuencia de Proteína / Espectrometría de Masas en Tándem / Proteínas Musculares Límite: Humans Idioma: En Revista: Bioinformatics Asunto de la revista: INFORMATICA MEDICA Año: 2015 Tipo del documento: Article
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Programas Informáticos / Procesamiento Proteico-Postraduccional / Análisis de Secuencia de Proteína / Espectrometría de Masas en Tándem / Proteínas Musculares Límite: Humans Idioma: En Revista: Bioinformatics Asunto de la revista: INFORMATICA MEDICA Año: 2015 Tipo del documento: Article