../ pdb_00003ak3_xyz-ext-atom_v1-2.xml.gz 27-Oct-2023 17:28 160K pdb_00003ak3_xyz-no-atom_v1-2.xml.gz 27-Oct-2023 17:28 40K pdb_00003ak3_xyz_v1-2.cif.gz 27-Oct-2023 17:28 186K pdb_00003ak3_xyz_v1-2.xml.gz 27-Oct-2023 17:28 255K