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Showing 8 records out of 8 total

Categories: proteomics, (mass spectrometry and 2-DE data, protein characterisation and function, post-translational modification) - Software type(s): website - tool
Predict potential protein post-translational modifications (PTM) and find potential single amino acid substitutions in peptides. The experimentally measured peptide masses are compared with the theoretical peptides calculated from a specified Swiss-Prot/TrEMBL entry or from a user-entered sequence, and mass differences are used to better characterise the protein of interest.
Categories: proteomics, (protein sequences and identification, mass spectrometry and 2-DE data, protein characterisation and function) - Software type(s): website - tool
Identify peptides that result from unspecific cleavage of proteins from their experimental masses, taking into account artefactual chemical modifications, post-translational modifications (PTM) and protease autolytic cleavage.
Categories: proteomics, (protein sequences and identification, mass spectrometry and 2-DE data, post-translational modification) - Software type(s): website - tool
Predict possible oligosaccharide structures that occur on proteins from their experimentally determined masses. The program can be used for free or derivatized oligosaccharides and for glycopeptides.
Categories: proteomics, (mass spectrometry and 2-DE data) - Software type(s): website - tool
Mascot is a powerful search engine which uses mass spectrometry data to identify proteins from primary sequence databases. Mascot integrates all of the proven methods of searching: Peptide Mass Fingerprint (the only experimental data are peptide mass values), Sequence Query (peptide mass data are combined with amino acid sequence and composition information), MS/MS Ion Search using uninterpreted MS/MS data from one or more peptides.
Categories: proteomics - Software type(s): website - tool
The MassSearch server takes as input a set of weights determined from a mass spectrometry experiment and uses them to search for the best matching protein in various databases.
Categories: proteomics, (mass spectrometry and 2-DE data) - Software type(s): website - tool
Tool for searching protein sequence collections with peptide mass maps. A Bayesian algorithm is used to rank the protein sequences in the database according to their probability of producing the peptide map.
Categories: proteomics, (mass spectrometry and 2-DE data) - Software type(s): website - tool
Proteomics tools for mining sequence databases in conjunction with mass spectrometry experiments, including MS-Fit, MS-Pattern, MS-Digest, etc.
Categories: proteomics, (mass spectrometry and 2-DE data) - Software type(s): website - database
The SWISS-2DPAGE database assembles data on proteins identified on various 2-D PAGE and SDS-PAGE maps. Each SWISS-2DPAGE entry contains textual data on one protein, including mapping procedures, physiological and pathological information, experimental data and bibliographical references. In addition several 2-D PAGE and SDS-PAGE images are provided, showing the experimentally determined location of the protein, as well as a theoretical region where the protein might be found in the gel.