../ pdb_00003zra_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:54 94K pdb_00003zra_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:54 29K pdb_00003zra_xyz_v1-3.cif.gz 03-May-2024 16:54 213K pdb_00003zra_xyz_v1-3.xml.gz 03-May-2024 16:54 291K