Protein Data Bank
From Just Solve the File Format Problem
Protein Data Bank (PDB) is a database of proteins and other biological molecules. It is also the name of one of the file formats used in that database. The format stores the structure of a molecule, and related data.
- current official documentation here
- Old format specifications from 1992: http://www.rcsb.org/pdb/file_formats/pdb/pdbguide2.2/PDB_format_1992.pdf
- Version 2.2 specs from 1996: http://www.rcsb.org/pdb/file_formats/pdb/pdbguide2.2/pdb_contents_guide2.2.pdf