MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 141.3950 48.0430 270.1750 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > rf3nwQBXwu5_-Tw_ZUAb4Q > 2024-08-23 09:06:17 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"CZB","auth_seq_id":3694} > 260 > 142 > 534 > 328 > 0 > 1 $$$$