MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 68.9140 -17.4200 63.3180 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > lgF7o4cf2MHeiuxAUbg-bw > 2024-05-25 09:20:26 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"FAB","auth_seq_id":202} > 172 > 139 > 541 > 303 > 0 > 1 $$$$