../ pdb_00004ix4_xyz-ext-atom_v1-1.xml.gz 15-Mar-2024 16:32 133K pdb_00004ix4_xyz-no-atom_v1-1.xml.gz 15-Mar-2024 16:32 40K pdb_00004ix4_xyz_v1-1.cif.gz 15-Mar-2024 16:32 304K pdb_00004ix4_xyz_v1-1.xml.gz 15-Mar-2024 16:32 420K