MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 155.0840 -20.6650 252.1220 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > he-Szxxx2paN8iny0Fehcg > 2024-08-23 07:03:22 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"QEC","auth_seq_id":3838} > 295 > 138 > 576 > 340 > 0 > 1 $$$$