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Peptide identification from mass-spectra

Mass spectrometry OpenMS Peptide identification Proteomics FDR
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Identify peptides by matching mass-spectra to a candidate protein database. It supports a combination of multiple search engines and allows for the creation of a decoy database, re-scoring and confidence estimation (i.e. a false discovery rate). It includes examples for how to potentially visualize and export the results.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.4.1 Note: Not all extensions may be displayed.
  • Generic Workflow Nodes for KNIME Trusted extension

    Freie Universitaet Berlin, Universitaet Tuebingen, and the GenericWorkflowNodes Team

    Version 1.0.0

  • KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.1

  • KNIME JavaScript Views Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.1

  • KNIME Javasnippet Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.1

  • KNIME Math Expression (JEP) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.0

  • KNIME Parallel Chunk Loop Nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.0

  • KNIME Plotly Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.0

  • KNIME Quick Forms Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.1

  • OpenMS Trusted extension

    Version 2.7.0

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