PeptideShaker Online

PeptideShaker Online provides processing and interpretation of mass spectrometry-based proteomics data, integrating raw file conversion, peptide and protein identification, quantification, and visualization within the Galaxy platform using SearchGUI and PeptideShaker.

Key Features:

• Galaxy integration: Integrates with the Galaxy platform and incorporates SearchGUI and PeptideShaker for data processing and analysis.
• End-to-end workflow: Supports raw file conversion through downstream analysis and visualization for mass spectrometry-based proteomics datasets.
• Data handling and storage: Provides capabilities for efficient storage and processing of large-scale high-throughput proteomics datasets.
• Visualization and PTM analysis: Generates visualizations of identification, quantification, and post-translational modification (PTM) results.

Scientific Applications:

• Protein Identification: Facilitating the identification of proteins from complex biological samples using SearchGUI and PeptideShaker outputs.
• Quantitative Proteomics: Supporting the quantification of protein abundances across different experimental conditions.
• Post-translational Modifications (PTMs): Enabling analysis and visualization of PTMs to study protein function and regulation.

Methodology:

Integrates SearchGUI and PeptideShaker within the Galaxy platform and performs raw file conversion, data processing, storage, and visualization.