../ pdb_00004usf_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:55 114K pdb_00004usf_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:55 36K pdb_00004usf_xyz_v1-4.cif.gz 03-May-2024 16:55 246K pdb_00004usf_xyz_v1-4.xml.gz 03-May-2024 16:55 341K