../ pdb_00003ai3_xyz-ext-atom_v1-4.xml.gz 27-Oct-2023 17:28 191K pdb_00003ai3_xyz-no-atom_v1-4.xml.gz 27-Oct-2023 17:28 42K pdb_00003ai3_xyz_v1-4.cif.gz 27-Oct-2023 17:28 214K pdb_00003ai3_xyz_v1-4.xml.gz 27-Oct-2023 17:28 296K