May 26, 2018

Python modules for proteomics data analysis

Pyteomics is a collection of lightweight and handy tools for Python that help to handle various sorts of proteomics data. Pyteomics provides a growing set of modules to facilitate the most common tasks in proteomics data analysis, such as

  • calculation of basic physico-chemical properties of polypeptides . mass and isotopic distribution . charge and pI . chromatographic retention time
  • access to common proteomics data . MS or LC-MS data . FASTA databases . search engines output
  • easy manipulation of sequences of modified peptides and proteins

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