If you are using PAAINT, please cite "Harinder Singh, Sandeep Singh and GPS Raghava (2014). Prediction of residue-residue contacts in proteins. CASP11 proceedings. p189

Welcome to Homepage of PAAINT server.

This server allows you to predict the residue-residue contact in proteins from its amino acid sequence. Residue-Residue contacts provides useful information about the amino acids which are adjacent to each other inspite of their position in the primary amino acid sequence. It helps in constraining the conformational space and is therefore useful in protein tertiary structure predictions.