The structural basis research area focuses on understanding the three-dimensional arrangement of atoms in molecules, particularly in biological systems. This field of study involves using techniques such as X-ray crystallography, nuclear magnetic resonance spectroscopy, and cryo-electron microscopy to determine the structures of proteins, nucleic acids, and other macromolecules. By revealing the precise arrangement of atoms within these molecules, researchers can gain insights into their function, interactions with other molecules, and potential as drug targets. Structural biology plays a crucial role in drug discovery, bioinformatics, and understanding the fundamental principles of biology.