International Protein Index IPI

Based on International Protein Index (IPI) human sequence database via... 

The UniProt Archive (UniParc) provides a stable, comprehensive, nonredundant sequence collection by storing the complete body of publicly available protein sequence data. Although most protein sequence data are derived from the translation of DDBJ/EMBL/GenBank sequences, primary protein sequence data are also submitted directly to UniProt or derived from the PDB entries. The Archive also captures protein sequence data from other sources such as Ensemble, International Protein Index (IPI), NCBI-RefSeq, FlyBase, and WormBase. Each protein sequence is assigned to a unique UniParc identifier (UPI ) and represented only once in the Archive. In UniParc, the... 

IPI (International Protein Index) with comprehensive protein sets for certain higher metazoan species. 

International Protein Index database for the species studied (available online at http //www.ebi.ac. uk/IPI) and its sequence-reversed version with the Mascot (Matrix Science, Boston, MA) search algorithm. Equivalent search software (Proteome Discoverer [Thermo Fisher Scientific], Protein Prospector [http //prospector.ucsf.edu/prospector/ mshome.htm], Phenyx [GeneBio, Geneva, Switzerland], XlTandem [http //www.thegpm.org/tandem/], etc.) may also be used. 

Mascot (Matrix Science) search algorithm and the International Protein Index (available online at http //www.ebi.ac.uk/IPI), or similar database. The search against the normal database combined with the corresponding reversed or randomized database is an excellent vahdation method for MS/MS searches of large data sets. 

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