AntigenDB contains 500 antigens to pathogenic species curated from the literature and other immunological resources. In AntigenDB, a database entry contains information regarding the sequence, structure, origin, etc. of an antigen with additional information such as B and T-cell epitopes, MHC binding, function, gene-expression and post translational modifications, where available. AntigenDB also provides links to major internal and external databases.
The Human Protein Reference Database (HPRD) is a centralized resource for information about human proteins, their interactions with other human proteins, and protein-disease relationships. The information contained in HPRD is curated by experts, who manually extract it from published literature.
Methylation Modification Prediction Server (MeMo) is a server that predicts arginine and lysine sites that undergo methylation using a support vector machine (SVM).
PHOSIDA database manages posttranslational modification sites of various species ranging from bacteria to human. It contains phosphorylated, N-glycosylated or acetylated sites. All sites are obtained from high-resolution mass spectrometric data. PHOSIDA is comprised of three main components: the database environment, the prediction platform and the toolkit section. The database environment integrates and combines high-resolution proteomic data with multiple annotations. High-accuracy species-specific phosphorylation and acetylation site predictors, trained on the modification sites contained in PHOSIDA, allow the in silico determination of modified sites on any protein on the basis of the primary sequence. The toolkit section contains methods that search for sequence motif matches or identify de novo consensus, sequences from large scale data sets.
Database of experimentally verified phosphorylation sites in eukaryotic proteins. Annotations are done manually and database entries come from and are linked back to scientific literature. Phospho.ELM incorporates the data formerly found in PhosphoBase.
ProKware is a tool for investigating protein structural properties such as domains, functional sites, and post-translational modifications. To use some features a stand-alone piece of software is necessary; currently available for windows only.
ProMoST (Protein Modification Screening Tool) is a program to calculate accurate MW and pI values from proteins considering the effects of post-translational modifications. Results are displayed as calculated values of pI and MW for each protein and are also plotted on two-dimensional (2D) gel images.
ProSight PTM allows identification and characterization of intact proteins and their post- translational modifications (PTMs) using data from the \'Top-Down\' tandem mass spectrometry (MS/MS) approach.
SUMOylation Sites Prediction (SUMOsp) predicts sites for sumoylation, a reversible post-translational modification of proteins by the small ubiquitin-related modifiers (SUMO).