../ pdb_00001bfr_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:52 700K pdb_00001bfr_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:52 118K pdb_00001bfr_xyz_v1-4.cif.gz 07-Aug-2026 19:52 755K pdb_00001bfr_xyz_v1-4.xml.gz 07-Aug-2026 19:52 1M