MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -71.3160 29.5980 33.1350 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UDro7qDoSYYl5hqxTYN6bA > 2024-05-29 22:44:41 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"XE","auth_seq_id":1649} > 35 > 81 > 429 > 257 > 0 > 1 $$$$