MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 166.4300 21.4870 169.7220 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > z2zkO0_cAr4r48qss1D1Tg > 2024-05-24 18:01:34 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"AUB","auth_seq_id":3557} > 274 > 156 > 523 > 346 > 0 > 1 $$$$