../ pdb_00003u39_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:26 216K pdb_00003u39_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:26 49K pdb_00003u39_xyz_v1-2.cif.gz 08-Sep-2023 16:26 245K pdb_00003u39_xyz_v1-2.xml.gz 08-Sep-2023 16:26 338K