PI2PE consists of five predictors, developed by the Zhou group at FSU. Three of the predictors are based on position-specific sequence profiles, which are generated by running PSI-blast (blast release 2.2.13) on the non-redundant protein sequence database (nr; 3,625,149 entries; May 2006 release). Click a flag below to access the predictor. Please cite:
Tjong, H.; Qin, S.B.; and Zhou, H.-X. (2007) PI2PE: Protein Interface/Interior Prediction Engine. Nucl. Acids Res. 35, W357-W362, for using the web servers and cite papers listed under these servers for methods.