PAIR Database

The Predicted Arabidopsis Interactome Resource (PAIR), version 3.3, contains 149,900 protein-protein interactions involving 10,380 proteins. This dataset includes 145,494 interactions predicted by the PAIR V3 prediction model and 5590 experimentally reported interactions collected from the major interaction databases. The predicted interactions are expected to cover 24.47% of the entire Arabidopsis interactome with a high reliability of 43.52%. In addition, another set of predicted interactions covering 74.55% of the entire Aradopsis interactome but with low reliability is also available for download. The prediction accuracies have been validated by two external benchmark datasets.