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The Protein Data Bank (PDB) file format is a textual file format describing the three-dimensional structures of molecules held in the Protein Data Bank, now succeeded by the mmCIF format. The PDB format accordingly provides for description and annotation of protein and nucleic acid structures including atomic coordinates, secondary structure ...
13,388 structures in the PDB have a 3DEM map file deposited in EM Data Bank Most structures are determined by X-ray diffraction, but about 7% of structures are determined by protein NMR . When using X-ray diffraction, approximations of the coordinates of the atoms of the protein are obtained, whereas using NMR, the distance between pairs of ...
The Worldwide Protein Data Bank (wwPDB) is an organization that maintains the archive of macromolecular structure. Its mission is to maintain a single Protein Data Bank Archive of macromolecular structural data that is freely and publicly available to the global community.
The Protein Data Bank (PDB) was established in 1971 as the central archive of all experimentally determined protein structure data. Today the PDB is maintained by an international consortia collectively known as the Worldwide Protein Data Bank (wwPDB).
The Macromolecular Crystallographic Information File (mmCIF) also known as PDBx/mmCIF is a standard text file format for representing macromolecular structure data, developed by the International Union of Crystallography (IUCr) and the Protein Data Bank [1] It is an extension of the Crystallographic Information File (CIF), specifically for macromolecular data, such as proteins and nucleic ...
The Protein Data Bank Format is an obsolete format for protein structures developed in 1972. [1] It is a fixed-width format and thus limited to a maximum number of atoms, residues, and chains; this resulted in splitting very large structures such as ribosomes into multiple files.
Overview of the structures contained within the Protein Data Bank. Data types captured: Protein structures: Organisms: all: Contact; Research center: European Bioinformatics Institute (EBI) Authors: Roman Laskowski & al. (1997) Primary citation: PMID 9433130: Access; Website: www.ebi.ac.uk /pdbsum / Miscellaneous; Bookmarkable entities: yes
The Protein Data Bank: Current status and future challenges Image title Protein Data Bank (PDB) is an archive of experimentally determined three-dimensional structures of proteins, nucleic acids, and other biological macromolecules with a 25 year history of service to a global community.