../ pdb_00004er9_xyz-ext-atom_v1-1.xml.gz 23-Feb-2024 17:49 20K pdb_00004er9_xyz-no-atom_v1-1.xml.gz 23-Feb-2024 17:49 18K pdb_00004er9_xyz_v1-1.cif.gz 23-Feb-2024 17:49 55K pdb_00004er9_xyz_v1-1.xml.gz 23-Feb-2024 17:49 74K