PRoteomics IDEntifications database (PRIDE)

Introduction

The PRIDE PRoteomics IDEntifications database is a centralized, standards compliant, public data repository for proteomics data. PRIDE is also able to capture details of post-translational modifications coordinated relative to the peptides in which they have been found.

Java/Database application developers and bioinformaticians are encouraged to look at the available EMBL-EBI Job opportunities.

Search PRIDE

• PRIDE Experiment accession number (ex: 8500).
• Protein accession: This will search the database and return the experiments where this protein was identified. You can use protein accessions from IPI, UniProtKB, ENSEMBL or RefSeq, and you can also use UniProtKB IDs and NCBI gi numbers.
  For example:
  • UniProt accession: P29375
  • UniProt ID: KDM5A_HUMAN
  • IPI: IPI00619935
  • ENSEMBL: ENSP00000382688
  • RefSeq: NP_005047
  • NCBI gi: gi|435778 (please note that the gi| prefix is mandatory)
  UniProtKB, ENSEMBL and RefSeq accessions be can versioned (e.g. IPI00619935.2) to refine your search to a specific version.

The Browse page provides access to datasets via their associated project name or categorised using selected ontolgies. Categories include species, tissue, cell type, GO terms and disease. e

More complex searches can be performed using the Advanced Search.

Please also consider using the PRIDE BioMart for powerful sophisticated searches (also allows searches across data resources, for example linking PRIDE identifications to REACTOME pathways).