Eur J Biochem 80: 319-24 (1977)
Abstract
The Protein Data Bank is a computer-based archival file for
macromolecular structures. The Bank stores in a uniform format atomic
co-ordinates and partial bond connectivities, as derived from
crystallographic studies. Text included in each data entry gives
pertinent information for the structure at hand (e.g. species from which
the molecule has been obtained, resolution of diffraction data,
literature citations and specifications of secondary structure). In
addition to atomic co-ordinates and connectivities, the Protein Data
Bank stores structure factors and phases, although these latter data are
not placed in any uniform format. Input of data to the Bank and general
maintenance functions are carried out at Brookhaven National
Laboratory. All data stored in the Bank are available on magnetic tape
for public distribution, from Brookhaven (to laboratories in the
Americas), Tokyo (Japan), and Cambridge (Europe and worldwide). A master
file is maintained at Brookhaven and duplicate copies are stored in
Cambridge and Tokyo. In the future, it is hoped to expand the scope of
the Protein Data Bank to make available co-ordinates for standard
structural types (e.g. alpha-helix, RNA double-stranded helix) and
representative computer programs of utility in the study and
interpretation of macromolecular structures.
Mesh Headings