File formats

The following links provide information about the format, dictionaries and related software tools used by the Worldwide Protein Data Bank (wwPDB) to define data content for depositon, annotation and archiving of PDB entries.

PDBx/mmCIF dictionary resources

PDB file format documentation

EMDB map and core data model formats



wwPDB processing procedures and policies document

PDB deposition FAQs

EMDB depsosition FAQs


SIFTS - Structure Integration with Function, Taxonomy and Sequence

Documentation for the eFamily Schema


Accessing SIFTS information