MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -61.0350 -20.1900 21.4600 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > S0Bg-aC5wkYwmazajrSyeQ > 2024-05-01 00:27:06 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"EJ","auth_seq_id":2003} > 282 > 203 > 513 > 251 > 0 > 1 $$$$