CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 37.1650 53.2450 44.7730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Rfys5eWmPwyRcrt5AkcsoA > 2024-04-26 16:02:43 > 0.9.11 > ligand > pdb-bcif > 4dk7 > atom_site > {"label_asym_id":"H","auth_seq_id":504} > 2 > 56 > 4 > 250 > 0 > 1 $$$$