../ pdb_00004fen_xyz-ext-atom_v1-3.xml.gz 23-Feb-2024 17:50 45K pdb_00004fen_xyz-no-atom_v1-3.xml.gz 23-Feb-2024 17:50 25K pdb_00004fen_xyz_v1-3.cif.gz 23-Feb-2024 17:50 62K pdb_00004fen_xyz_v1-3.xml.gz 23-Feb-2024 17:50 84K