CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -2.8910 -11.6710 -51.5440 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > K2BIfbAH8S8yIkIZPWcL0A > 2024-05-17 15:54:03 > 0.9.11 > ligand > pdb-bcif > 3sq4 > atom_site > {"label_asym_id":"F","auth_seq_id":905} > 5 > 69 > 14 > 261 > 0 > 1 $$$$