../ pdb_00003s2y_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:24 134K pdb_00003s2y_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:24 38K pdb_00003s2y_xyz_v1-2.cif.gz 08-Sep-2023 16:24 158K pdb_00003s2y_xyz_v1-2.xml.gz 08-Sep-2023 16:24 215K