MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 272.8030 -43.8170 255.6220 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3wXffh4T0cLFbZNwY2lZkQ > 2024-08-23 09:34:07 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"HEB","auth_seq_id":1987} > 290 > 141 > 609 > 344 > 0 > 1 $$$$