../ pdb_00006s18_xyz-ext-atom_v1-4.xml.gz 10-May-2024 15:48 62K pdb_00006s18_xyz-no-atom_v1-4.xml.gz 10-May-2024 15:48 45K pdb_00006s18_xyz_v1-4.cif.gz 10-May-2024 15:48 157K pdb_00006s18_xyz_v1-4.xml.gz 10-May-2024 15:48 216K