CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 87.7340 50.9830 23.1620 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > r7cqak0Ue1QsHorrIc9cyw > 2024-07-08 21:24:43 > 0.9.11 > ligand > pdb-bcif > 4ik4 > atom_site > {"label_asym_id":"E","auth_seq_id":504} > 3 > 37 > 3 > 258 > 0 > 1 $$$$