As previously announced, BIRD has been released on the PDBj/wwPDB FTP server at the following sites.
For more details about BIRD, please see the news of Oct 19.
ftp://ftp.pdbj.org/pub/pdb/data/bird/prd/ (PDBj FTP site) ftp://ftp.wwpdb.org/pub/pdb/data/bird/prd/ (wwPDB FTP site)