CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 20.5130 98.5750 41.6850 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kUBWY6yViJwzBR9d72-WeQ > 2024-04-19 03:51:50 > 0.9.11 > ligand > pdb-bcif > 4dk7 > atom_site > {"label_asym_id":"M","auth_seq_id":502} > 2 > 44 > 4 > 235 > 0 > 1 $$$$