MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 47.8600 39.4960 65.1290 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > b4yzCgxYNmDNMnFgig2u2w > 2024-05-23 07:56:37 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"BU","auth_seq_id":3489} > 460 > 212 > 685 > 290 > 0 > 1 $$$$