wwPDB has been a Regular Member of WDS since February 2018. In 2021, the Worldwide Protein Data Bank (wwPDB) celebrated the 50th Anniversary of the PDB. The Protein Data Bank (PDB) archive is the single worldwide repository of information about the 3D structures of large biological molecules, including proteins and nucleic acids. These are the molecules of life that are found in all organisms including bacteria, yeast, plants, flies, other animals, and humans. The structures in the archive range from tiny proteins and bits of DNA to complex molecular machines like the ribosome.
In 1971, the structural biology community established the single worldwide archive for macromolecular structure data–the Protein Data Bank (PDB). From its inception, the PDB has embraced a culture of open access, leading to its widespread use by the research community. PDB data are used by hundreds of data resources and millions of users exploring fundamental biology, energy, and biomedicine. Structural biology and structural bioinformatics have had an enormous impact on our understanding of the mechanism and function of biological macromolecules. The PDB acts as a custodian for all these data, representing a repository of the vast majority of the achievements and milestones of the structural biology community.