MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -1.5240 88.2040 173.1680 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6pWUgpMQ5wvxgkCBvwNxsQ > 2024-06-26 19:03:56 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"QS","auth_seq_id":3077} > 31 > 82 > 311 > 349 > 0 > 1 $$$$