../ pdb_00004pn3_xyz-ext-atom_v1-1.xml.gz 22-Sep-2023 17:19 334K pdb_00004pn3_xyz-no-atom_v1-1.xml.gz 22-Sep-2023 17:19 74K pdb_00004pn3_xyz_v1-1.cif.gz 22-Sep-2023 17:19 713K pdb_00004pn3_xyz_v1-1.xml.gz 22-Sep-2023 17:19 989K