CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 72.7660 -10.5620 -23.5750 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > W_E5qRAuCqYKNiwqjZBJcA > 2023-03-30 02:26:53 > 0.9.9 > ligand > pdb-bcif > 4ar2 > atom_site > {"label_asym_id":"C","auth_seq_id":999} > 9 > 46 > 7 > 243 > 0 > 1 $$$$