Fig. 2From: Decline of protein structure rigidity with interatomic distanceRelationship between isotropic and anisotropic Delta-u and inter-atomic covalent separation for three proteins, chains A of 1us0 (human aldose reductase in complex with NADP (NDP) and an inhibitor (LFT)), chain A of 2b97 (Trichoderma reesei hydrophoibin), and chain A of 3ui4 (human parvulin 14)Back to article page