MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 148.9480 16.4800 -18.8350 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > D-An4mQSPn27klmF_iOPlA > 2024-09-21 06:05:56 > 0.9.11 > ligand > pdb-bcif > 4z3s > atom_site > {"label_asym_id":"PUA","auth_seq_id":1666} > 37 > 73 > 440 > 535 > 0 > 1 $$$$