Protein Data Bank: “The PDB is the single worldwide repository for the processing and distribution of 3-D structure data of large molecules of proteins and nucleic acids. New structures are released each Wednesday by 1:00am Pacific time.” From: “The Research Collaboratory for Structural Bioinformatics (RCSB), a non-profit consortium dedicated to improving our understanding of the function of biological systems through the study of the 3-D structure of biological macromolecules.”
