../ pdb_00004au1_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:57 44K pdb_00004au1_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:57 26K pdb_00004au1_xyz_v1-4.cif.gz 03-May-2024 16:57 102K pdb_00004au1_xyz_v1-4.xml.gz 03-May-2024 16:57 140K