Characterization of antibody-binding sites on proteins: development of a knowledgebase and its applications in improving epitope prediction.

Immunoinformatics provides tools for reverse vaccinology and encompasses development of knowledge bases and algorithms for prediction of epitopes. AgAbDb, a database archiving molecular interactions of antigen-antibody co-crystal structures, has been developed (http://202.41.70.51:8080/agabdb2/). Analyses of antibody-binding sites on proteins helped to fine-tune the parameters for prediction of sequential and conformational B-cell epitopes.