MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 134.9490 -56.0550 172.4430 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > oIsTRB3Sfn_FkTVeqm7fZg > 2024-05-28 01:43:30 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"QTB","auth_seq_id":3552} > 268 > 125 > 544 > 262 > 0 > 1 $$$$