CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 18.3980 115.6790 26.1300 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2dtbZ0oiDY0KcXiBdA8dsw > 2023-06-02 11:50:57 > 0.9.9 > ligand > pdb-bcif > 4upu > atom_site > {"label_asym_id":"F","auth_seq_id":1152} > 12 > 43 > 4 > 228 > 0 > 1 $$$$