../ pdb_00004u3r_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:43 13K pdb_00004u3r_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:43 14K pdb_00004u3r_xyz_v1-2.cif.gz 15-Dec-2023 18:43 27K pdb_00004u3r_xyz_v1-2.xml.gz 15-Dec-2023 18:43 33K