Fig. 3From: Structural insights into inhibition of PRRSV Nsp4 revealed by structure-based virtual screening, molecular dynamics, and MM-PBSA studiesPrincipal component analysis (A) Eigenvalues derived from the final 30 ns of each simulation and used for PCA depicted Eigenvalues vs. first fifty eigenvector. B First two eigenvectors depicted Nsp4 motion in space for all the systems. Black, red, green, blue, orange, and violet colours represent Nsp4, Nsp4-ZINC38167083, Nsp4-ZINC16919178, Nsp4-ZINC08792350, Nsp4-ZINC01510656, and Nsp4-ZINC08877407 respectivelyBack to article page