Since 1999, the Research Collaboratory for Structural Bioinformatics (RCSB) has maintained
two distinct FTP sites: the RCSB Protein Data Bank (PDB) site at
ftp://ftp.rcsb.org/ (and its mirrors; see
http://www.rcsb.org/pdb/mirrors.html), and the
Brookhaven National Laboratory (BNL) PDB site at
In order to conserve resources and avoid confusion arising through the existence
of two distinct PDB FTP sites, the RCSB will phase out the BNL PDB archive as
of March 1, 2002, as announced on October 19, 2001
This decision was made after consultation with the PDB Advisory Committee
and review by members of the PDB user community.
The files available at ftp://bnlarchive.rcsb.org/pub/resources/index/
are now available at
Current users of the BNL PDB archive are encouraged to consider the option of
mirroring the RCSB FTP archive. The RCSB FTP archive can be found at
ftp://ftp.rcsb.org and instructions for mirroring it can be
found at http://www.rcsb.org/pdb/ftpproc.final.html.
A Perl script is provided to assist with conversion of existing BNL FTP directory
structure to the RCSB FTP directory structure. Further information about the script
is available at ftp://ftp.rcsb.org/pub/pdb/software/bnl2rcsb.pl.
Please send your questions or concerns, or requests for assistance regarding this
change, to email@example.com.
The RCSB PDB (citation) is managed by two members of the Research Collaboratory for Structural Bioinformatics:
RCSB PDB is a member of the
The RCSB PDB is funded by a grant (DBI-1338415) from the
National Science Foundation, the
National Institutes of Health, and the
US Department of Energy.