MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 185.1770 82.0300 -18.5110 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > LDX1U1n8QN0Ec8tWrZDpsg > 2024-04-18 07:38:24 > 0.9.11 > ligand > pdb-bcif > 4dr4 > atom_site > {"label_asym_id":"EK","auth_seq_id":1868} > 43 > 72 > 66 > 270 > 0 > 1 $$$$