../ pdb_00004bu3_xyz-ext-atom_v1-5.xml.gz 03-May-2024 16:57 84K pdb_00004bu3_xyz-no-atom_v1-5.xml.gz 03-May-2024 16:57 33K pdb_00004bu3_xyz_v1-5.cif.gz 03-May-2024 16:57 105K pdb_00004bu3_xyz_v1-5.xml.gz 03-May-2024 16:57 144K