../ pdb_00004xsa_xyz-ext-atom_v1-4.xml.gz 10-Nov-2023 19:19 127K pdb_00004xsa_xyz-no-atom_v1-4.xml.gz 10-Nov-2023 19:19 39K pdb_00004xsa_xyz_v1-4.cif.gz 10-Nov-2023 19:19 153K pdb_00004xsa_xyz_v1-4.xml.gz 10-Nov-2023 19:19 207K