../ pdb_00002bt1_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 22:02 47K pdb_00002bt1_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 22:02 25K pdb_00002bt1_xyz_v1-4.cif.gz 15-Nov-2024 22:02 65K pdb_00002bt1_xyz_v1-4.xml.gz 15-Nov-2024 22:02 89K