../ pdb_00003fen_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:40 57K pdb_00003fen_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:40 24K pdb_00003fen_xyz_v1-4.cif.gz 01-Sep-2023 16:40 133K pdb_00003fen_xyz_v1-4.xml.gz 01-Sep-2023 16:40 183K