../ pdb_00003s16_xyz-ext-atom_v1-1.xml.gz 08-Sep-2023 16:25 653K pdb_00003s16_xyz-no-atom_v1-1.xml.gz 08-Sep-2023 16:25 143K pdb_00003s16_xyz_v1-1.cif.gz 08-Sep-2023 16:25 1M pdb_00003s16_xyz_v1-1.xml.gz 08-Sep-2023 16:25 2M