What consitutes a PRIDE dataset?

A PRIDE dataset should usually correspond to the data described in a single manuscript. PRIDE aims to represent the submitter’s original view of the data.

PRIDE stores:

  • Processed identification results: peptide and protein identifications, including post-translational modifications (PTMs)
  • Mass spectrometer output files: both raw data and peak list files
  • Quantification values: peptide and protein expression values (if available)
  • Metadata: technical and biological metadata
  • Other files related to one submission: gel images, scripts, etc
Figure 3 PRIDE statistics.