MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 174.5660 -61.9020 -194.5900 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > pXhqHkx1nmNz43h9bpmU-A > 2024-09-21 06:01:14 > 0.9.11 > ligand > pdb-bcif > 4z3s > atom_site > {"label_asym_id":"MXB","auth_seq_id":3539} > 45 > 86 > 451 > 315 > 0 > 1 $$$$