I use molecular dynamics (MD) simulations to explore the atomic-level behavior of proteins and their complexes. My research delves into the dynamics of both properly folded and misfolded proteins, and their interactions in protein-protein and protein-RNA complexes. By employing advanced simulation techniques, I provide insights into molecular structures, the mechanisms of protein misfolding, and the complex web of biomolecular interactions. This work enhances our understanding of biological processes and disease mechanisms at the molecular level.