CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 63.2870 50.3630 61.4770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bQFCDz_JEcAe5kWCyPFyUg > 2024-04-19 23:03:18 > 0.9.11 > ligand > pdb-bcif > 2y4s > atom_site > {"label_asym_id":"K","auth_seq_id":1894} > 5 > 50 > 18 > 252 > 0 > 1 $$$$