../ pdb_00001bkh_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 194K pdb_00001bkh_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 43K pdb_00001bkh_xyz_v1-4.cif.gz 17-May-2024 16:05 220K pdb_00001bkh_xyz_v1-4.xml.gz 17-May-2024 16:05 303K