CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 87.1740 50.6110 23.2360 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > sORmHn24QAOmob065iOGRA > 2025-07-06 11:00:59 > 0.9.12 > ligand > pdb-bcif > 4ik3 > atom_site > {"label_asym_id":"E","auth_seq_id":504} > 58 > 9 > 3 > 283 > 0 > 1 $$$$