../ pdb_00001i2u_xyz-ext-atom_v1-4.xml.gz 01-Nov-2024 21:34 211K pdb_00001i2u_xyz-no-atom_v1-4.xml.gz 01-Nov-2024 21:34 19K pdb_00001i2u_xyz_v1-4.cif.gz 01-Nov-2024 21:34 231K pdb_00001i2u_xyz_v1-4.xml.gz 01-Nov-2024 21:34 311K