../ pdb_00003ss2_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:25 18K pdb_00003ss2_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:25 15K pdb_00003ss2_xyz_v1-3.cif.gz 08-Sep-2023 16:25 31K pdb_00003ss2_xyz_v1-3.xml.gz 08-Sep-2023 16:25 39K