../ pdb_00004cx4_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:56 165K pdb_00004cx4_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:56 46K pdb_00004cx4_xyz_v1-2.cif.gz 03-May-2024 16:56 366K pdb_00004cx4_xyz_v1-2.xml.gz 03-May-2024 16:56 500K