../ pdb_00002xem_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:45 113K pdb_00002xem_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:45 35K pdb_00002xem_xyz_v1-3.cif.gz 15-Dec-2023 18:45 243K pdb_00002xem_xyz_v1-3.xml.gz 15-Dec-2023 18:45 338K