MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 154.9110 -20.7920 251.5450 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UKT3U7Jgo49oWijHH7o1yQ > 2024-05-13 20:34:57 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"PEC","auth_seq_id":3835} > 282 > 221 > 609 > 253 > 0 > 1 $$$$