../ pdb_00003s2z_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:26 97K pdb_00003s2z_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:26 35K pdb_00003s2z_xyz_v1-2.cif.gz 08-Sep-2023 16:26 229K pdb_00003s2z_xyz_v1-2.xml.gz 08-Sep-2023 16:26 316K