Figure 4From: Towards accurate modeling of noncovalent interactions for protein rigidity analysisHistograms of hydrogen bond energies, by configuration. The distributions of H-bond energies varies based on configuration. H-bonds and associated energies were calculated via HBPLUS [36] software and the Mayo Lab energy function [17] on 3 example proteins from [15]: HIV-1 protease (1htg), serine protease (1vgc), and bilin binding protein (1bbp).Back to article page