../ pdb_00002w31_xyz-ext-atom_v1-5.xml.gz 26-Sep-2025 15:21 70K pdb_00002w31_xyz-no-atom_v1-5.xml.gz 26-Sep-2025 15:21 29K pdb_00002w31_xyz_v1-5.cif.gz 26-Sep-2025 15:21 162K pdb_00002w31_xyz_v1-5.xml.gz 26-Sep-2025 15:21 226K