../ pdb_00003zx1_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:45 93K pdb_00003zx1_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:45 33K pdb_00003zx1_xyz_v1-2.cif.gz 15-Dec-2023 18:45 219K pdb_00003zx1_xyz_v1-2.xml.gz 15-Dec-2023 18:45 297K