PDB Format: The Standard for Biomolecular Structure Data

In biomolecular structure description, the normal data structure format is typically a string format known as the Protein Data Bank (PDB) format. This is a standard file format used to store information about the three-dimensional structures of molecules. The PDB format consists of a series of records, each represented as a string of text characters, that provide information about the atoms, bonds, and other properties of the biomolecular structure.