../ pdb_00001szx_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 79K pdb_00001szx_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 29K pdb_00001szx_xyz_v1-4.cif.gz 18-Aug-2023 15:48 99K pdb_00001szx_xyz_v1-4.xml.gz 18-Aug-2023 15:48 135K