../ pdb_00002i18_xyz-ext-atom_v1-4.xml.gz 26-Apr-2024 17:44 270K pdb_00002i18_xyz-no-atom_v1-4.xml.gz 26-Apr-2024 17:44 16K pdb_00002i18_xyz_v1-4.cif.gz 26-Apr-2024 17:44 294K pdb_00002i18_xyz_v1-4.xml.gz 26-Apr-2024 17:44 396K