In summary, extracting information from PDB files and visualizing it with PyVista enables a deep and interactive exploration of biomolecular structures, which is vital for various scientific and medical research purposes. This approach harnesses the power of computational tools to augment our understanding of complex biological systems.

The main idea of this work is to use PyMOL for calculating the surface information/mesh structure, and then employ Python to read that information for visualization and other complex/advanced calculations. In other words, it seamlessly bridges PyMOL and Python.