../ pdb_00004n4d_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:11 72K pdb_00004n4d_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:11 30K pdb_00004n4d_xyz_v1-2.cif.gz 15-Sep-2023 17:11 164K pdb_00004n4d_xyz_v1-2.xml.gz 15-Sep-2023 17:11 223K