../ pdb_00003u2z_xyz-ext-atom_v1-4.xml.gz 08-Sep-2023 16:25 354K pdb_00003u2z_xyz-no-atom_v1-4.xml.gz 08-Sep-2023 16:25 76K pdb_00003u2z_xyz_v1-4.cif.gz 08-Sep-2023 16:25 779K pdb_00003u2z_xyz_v1-4.xml.gz 08-Sep-2023 16:25 1M