CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 50.0500 120.1670 33.8780 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > r7sNz1XlQS4_F-BtjzpOTA > 2024-07-06 14:53:24 > 0.9.11 > ligand > pdb-bcif > 1us1 > atom_site > {"label_asym_id":"F","auth_seq_id":1763} > 51 > 68 > 25 > 340 > 0 > 1 $$$$