MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 74.1150 116.2660 -80.7370 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > u4d3MTjsZqF9wP3O3Z0ASg > 2024-08-15 10:49:20 > 0.9.11 > ligand > pdb-bcif > 4v4q > atom_site > {"label_asym_id":"ZK","auth_seq_id":1638} > 44 > 85 > 511 > 355 > 0 > 1 $$$$