MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 167.9680 98.6070 -32.1200 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > U_trF_54V7cBUT6Ultm3qw > 2024-05-08 02:02:12 > 0.9.11 > ligand > pdb-bcif > 4dr4 > atom_site > {"label_asym_id":"KK","auth_seq_id":1874} > 87 > 108 > 249 > 268 > 0 > 1 $$$$