PMID- 21063943 OWN - NLM STAT- MEDLINE DCOM- 20110215 LR - 20101110 IS - 1940-6029 (Electronic) IS - 1064-3745 (Linking) VI - 696 DP - 2011 TI - PRIDE and "Database on Demand" as valuable tools for computational proteomics. PG - 93-105 LID - 10.1007/978-1-60761-987-1_6 [doi] AB - The Proteomics Identifications Database (PRIDE, http://www.ebi.ac.uk/pride ) provides users with the ability to explore and compare mass spectrometry-based proteomics experiments that reveal details of the protein expression found in a broad range of taxonomic groups, tissues, and disease states. A PRIDE experiment typically includes identifications of proteins, peptides, and protein modifications. Additionally, many of the submitted experiments also include the mass spectra that provide the evidence for these identifications. Finally, one of the strongest advantages of PRIDE in comparison with other proteomics repositories is the amount of metadata it contains, a key point to put the above-mentioned data in biological and/or technical context. Several informatics tools have been developed in support of the PRIDE database. The most recent one is called "Database on Demand" (DoD), which allows custom sequence databases to be built in order to optimize the results from search engines. We describe the use of DoD in this chapter. Additionally, in order to show the potential of PRIDE as a source for data mining, we also explore complex queries using federated BioMart queries to integrate PRIDE data with other resources, such as Ensembl, Reactome, or UniProt. FAU - Vizcaino, Juan Antonio AU - Vizcaino JA AD - European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, UK. FAU - Reisinger, Florian AU - Reisinger F FAU - Cote, Richard AU - Cote R FAU - Martens, Lennart AU - Martens L LA - eng PT - Journal Article PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 SB - IM MH - *Databases, Protein MH - Internet MH - Proteomics/*methods MH - Software EDAT- 2010/11/11 06:00 MHDA- 2011/02/16 06:00 CRDT- 2010/11/11 06:00 PHST- 2010/11/11 06:00 [entrez] PHST- 2010/11/11 06:00 [pubmed] PHST- 2011/02/16 06:00 [medline] AID - 10.1007/978-1-60761-987-1_6 [doi] PST - ppublish SO - Methods Mol Biol. 2011;696:93-105. doi: 10.1007/978-1-60761-987-1_6.