../ pdb_00006xsi_xyz-ext-atom_v1-2.xml.gz 13-Oct-2023 17:45 24K pdb_00006xsi_xyz-no-atom_v1-2.xml.gz 13-Oct-2023 17:45 20K pdb_00006xsi_xyz_v1-2.cif.gz 13-Oct-2023 17:45 44K pdb_00006xsi_xyz_v1-2.xml.gz 13-Oct-2023 17:45 54K