Understanding PDB Files: A Crucial Tool for Structural Biology In the realm of structural biology, the Protein Data Bank (PDB) serves as a valuable resource for scientists and researchers. PDB files, the standardized format for storing three-dimensional (3D) structures of proteins and other macromolecules, play a pivotal role in elucidating their atomic coordinates and providing insights into their function. In this article, we will delve into the world of PDB files, exploring their significa...