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open-source database for molecular interactions Protein-protein and other molecular interactions String: an open source molecular interaction database to study interactions between proteins Protein-protein and other molecular interactions Human Protein Atlas: Human Protein Atlas: aims at mapping all the human proteins in cells, tissues and organs
UniProt Archive (UniParc) is a comprehensive and non-redundant database, which contains all the protein sequences from the main, publicly available protein sequence databases. [17] Proteins may exist in several different source databases, and in multiple copies in the same database.
Biomolecular structures are deposited in a public database called the Protein Data Bank (PDB). The standard file format for storing molecular coordinates in the PDB is called a pdb file and usually has the file extension .pdb. The vast majority of published molecular structures will be distributed in this format, which is a human-readable text ...
162,041 structures in the PDB have a structure factor file. 11,242 structures have an NMR restraint file. 5,774 structures in the PDB have a chemical shifts file. 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 ...
The wwPDB was founded in 2003 by RCSB PDB (USA), PDBe (Europe) and PDBj (Japan). In 2006 BMRB (USA) joined the wwPDB. EMDB (UK) joined in 2021. Each member's site can accept structural data and process the data. The processed data is sent to the "archive keeper". The RCSB PDB presently acts as the "archive keeper".
Because the PDB releases data into the public domain, the data has been used in various other protein structure databases. Examples of protein structure databases include (in alphabetical order); Database of Macromolecular Movements describes the motions that occur in proteins and other macromolecules, particularly using movies Dynameomics
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 ...
The new Structural Classification of Proteins version 2 (SCOP2) database was released at the beginning of 2020. The new update featured an improved database schema, a new API and modernised web interface. This was the most significant update by the Cambridge group since SCOP 1.75 and builds on the advances in schema from the SCOP 2 prototype. [7]