@article {677,
	title = {ConSurf 2010: calculating evolutionary conservation in sequence and structure of proteins and nucleic acids.},
	journal = {Nucleic Acids Res},
	volume = {38},
	year = {2010},
	month = {2010 Jul},
	pages = {W529-33},
	abstract = {It is informative to detect highly conserved positions in proteins and nucleic acid sequence/structure since they are often indicative of structural and/or functional importance. ConSurf (http://consurf.tau.ac.il) and ConSeq (http://conseq.tau.ac.il) are two well-established web servers for calculating the evolutionary conservation of amino acid positions in proteins using an empirical Bayesian inference, starting from protein structure and sequence, respectively. Here, we present the new version of the ConSurf web server that combines the two independent servers, providing an easier and more intuitive step-by-step interface, while offering the user more flexibility during the process. In addition, the new version of ConSurf calculates the evolutionary rates for nucleic acid sequences. The new version is freely available at: http://consurf.tau.ac.il/.},
	keywords = {Amino Acid Sequence, Base Sequence, Conserved Sequence, Evolution, Molecular, Internet, Nucleic Acid Conformation, Protein Conformation, Sequence Analysis, Sequence Homology, Amino Acid, Software},
	issn = {1362-4962},
	doi = {10.1093/nar/gkq399},
	author = {Ashkenazy, Haim and Erez, Elana and Martz, Eric and Pupko, Tal and Ben-Tal, Nir}
}
@article {678,
	title = {Epitopia: a web-server for predicting B-cell epitopes.},
	journal = {BMC Bioinformatics},
	volume = {10},
	year = {2009},
	month = {2009},
	pages = {287},
	abstract = {BACKGROUND: Detecting candidate B-cell epitopes in a protein is a basic and fundamental step in many immunological applications. Due to the impracticality of experimental approaches to systematically scan the entire protein, a computational tool that predicts the most probable epitope regions is desirable.

RESULTS: The Epitopia server is a web-based tool that aims to predict immunogenic regions in either a protein three-dimensional structure or a linear sequence. Epitopia implements a machine-learning algorithm that was trained to discern antigenic features within a given protein. The Epitopia algorithm has been compared to other available epitope prediction tools and was found to have higher predictive power. A special emphasis was put on the development of a user-friendly graphical interface for displaying the results.

CONCLUSION: Epitopia is a user-friendly web-server that predicts immunogenic regions for both a protein structure and a protein sequence. Its accuracy and functionality make it a highly useful tool. Epitopia is available at http://epitopia.tau.ac.il and includes extensive explanations and example predictions.},
	keywords = {Algorithms, Artificial Intelligence, Computational Biology, Epitopes, B-Lymphocyte, Internet, Software},
	issn = {1471-2105},
	doi = {10.1186/1471-2105-10-287},
	author = {Rubinstein, Nimrod D and Mayrose, Itay and Martz, Eric and Pupko, Tal}
}
@article {681,
	title = {Pepitope: epitope mapping from affinity-selected peptides.},
	journal = {Bioinformatics},
	volume = {23},
	year = {2007},
	month = {2007 Dec 1},
	pages = {3244-6},
	abstract = {Identifying the epitope to which an antibody binds is central for many immunological applications such as drug design and vaccine development. The Pepitope server is a web-based tool that aims at predicting discontinuous epitopes based on a set of peptides that were affinity-selected against a monoclonal antibody of interest. The server implements three different algorithms for epitope mapping: PepSurf, Mapitope, and a combination of the two. The rationale behind these algorithms is that the set of peptides mimics the genuine epitope in terms of physicochemical properties and spatial organization. When the three-dimensional (3D) structure of the antigen is known, the information in these peptides can be used to computationally infer the corresponding epitope. A user-friendly web interface and a graphical tool that allows viewing the predicted epitopes were developed. Pepitope can also be applied for inferring other types of protein-protein interactions beyond the immunological context, and as a general tool for aligning linear sequences to a 3D structure. AVAILABILITY: http://pepitope.tau.ac.il/},
	keywords = {Algorithms, Amino Acid Sequence, Binding Sites, Epitope Mapping, Molecular Sequence Data, Peptides, Protein Binding, Sequence Alignment, Sequence Analysis, Protein, Software},
	issn = {1367-4811},
	doi = {10.1093/bioinformatics/btm493},
	author = {Mayrose, Itay and Penn, Osnat and Erez, Elana and Rubinstein, Nimrod D and Shlomi, Tomer and Freund, Natalia Tarnovitski and Bublil, Erez M and Ruppin, Eytan and Sharan, Roded and Gershoni, Jonathan M and Martz, Eric and Pupko, Tal}
}
@article {682,
	title = {Selecton 2007: advanced models for detecting positive and purifying selection using a Bayesian inference approach.},
	journal = {Nucleic Acids Res},
	volume = {35},
	year = {2007},
	month = {2007 Jul},
	pages = {W506-11},
	abstract = {Biologically significant sites in a protein may be identified by contrasting the rates of synonymous (K(s)) and non-synonymous (K(a)) substitutions. This enables the inference of site-specific positive Darwinian selection and purifying selection. We present here Selecton version 2.2 (http://selecton.bioinfo.tau.ac.il), a web server which automatically calculates the ratio between K(a) and K(s) (omega) at each site of the protein. This ratio is graphically displayed on each site using a color-coding scheme, indicating either positive selection, purifying selection or lack of selection. Selecton implements an assembly of different evolutionary models, which allow for statistical testing of the hypothesis that a protein has undergone positive selection. Specifically, the recently developed mechanistic-empirical model is introduced, which takes into account the physicochemical properties of amino acids. Advanced options were introduced to allow maximal fine tuning of the server to the user{\textquoteright}s specific needs, including calculation of statistical support of the omega values, an advanced graphic display of the protein{\textquoteright}s 3-dimensional structure, use of different genetic codes and inputting of a pre-built phylogenetic tree. Selecton version 2.2 is an effective, user-friendly and freely available web server which implements up-to-date methods for computing site-specific selection forces, and the visualization of these forces on the protein{\textquoteright}s sequence and structure.},
	keywords = {Algorithms, Amino Acid Sequence, Amino Acid Substitution, Amino Acids, Animals, Bayes Theorem, Computational Biology, Computer Simulation, Humans, Internet, Models, Molecular, Molecular Sequence Data, Phylogeny, Proteins, Sequence Analysis, Protein, Software},
	issn = {1362-4962},
	doi = {10.1093/nar/gkm382},
	author = {Stern, Adi and Doron-Faigenboim, Adi and Erez, Elana and Martz, Eric and Bacharach, Eran and Pupko, Tal}
}
@article {683,
	title = {ConSurf 2005: the projection of evolutionary conservation scores of residues on protein structures.},
	journal = {Nucleic Acids Res},
	volume = {33},
	year = {2005},
	month = {2005 Jul 1},
	pages = {W299-302},
	abstract = {Key amino acid positions that are important for maintaining the 3D structure of a protein and/or its function(s), e.g. catalytic activity, binding to ligand, DNA or other proteins, are often under strong evolutionary constraints. Thus, the biological importance of a residue often correlates with its level of evolutionary conservation within the protein family. ConSurf (http://consurf.tau.ac.il/) is a web-based tool that automatically calculates evolutionary conservation scores and maps them on protein structures via a user-friendly interface. Structurally and functionally important regions in the protein typically appear as patches of evolutionarily conserved residues that are spatially close to each other. We present here version 3.0 of ConSurf. This new version includes an empirical Bayesian method for scoring conservation, which is more accurate than the maximum-likelihood method that was used in the earlier release. Various additional steps in the calculation can now be controlled by a number of advanced options, thus further improving the accuracy of the calculation. Moreover, ConSurf version 3.0 also includes a measure of confidence for the inferred amino acid conservation scores.},
	keywords = {Amino Acid Substitution, Amino Acids, Bacterial Proteins, Bayes Theorem, Evolution, Molecular, Internet, Models, Molecular, Potassium Channels, Protein Conformation, Software},
	issn = {1362-4962},
	doi = {10.1093/nar/gki370},
	author = {Landau, Meytal and Mayrose, Itay and Rosenberg, Yossi and Glaser, Fabian and Martz, Eric and Pupko, Tal and Ben-Tal, Nir}
}
