../ pdb_00004xsr_xyz-ext-atom_v1-2.xml.gz 03-Nov-2023 17:28 133K pdb_00004xsr_xyz-no-atom_v1-2.xml.gz 03-Nov-2023 17:28 38K pdb_00004xsr_xyz_v1-2.cif.gz 03-Nov-2023 17:28 160K pdb_00004xsr_xyz_v1-2.xml.gz 03-Nov-2023 17:28 215K