MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -102.7560 21.6140 -53.5560 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > PC6WdjTw49xXpzyYJRzqbQ > 2024-05-02 07:55:13 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"OE","auth_seq_id":1640} > 32 > 79 > 447 > 269 > 0 > 1 $$$$