../ pdb_00004au4_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:58 462K pdb_00004au4_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:58 73K pdb_00004au4_xyz_v1-2.cif.gz 03-May-2024 16:58 994K pdb_00004au4_xyz_v1-2.xml.gz 03-May-2024 16:58 1M