Post Simulation Analysis: Part 3

In this video, we explain the basic theory of Principal Component Analysis (PCA) in molecular dynamics (MD) simulations of proteins. Learn how PCA helps reduce complex protein motion data into main movements, making it easier to understand structural changes. We cover key concepts like covariance matrix, eigenvectors, and eigenvalues, and how PCA reveals important biological motions in proteins. No coding or deep math needed—just clear, beginner-friendly concepts. #PCA #GROMACS #md simulation #easy