MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 135.0480 -0.1340 313.4470 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 54RfWRle0uK2KIOoBESP-A > 2024-07-06 16:45:03 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"ZEC","auth_seq_id":3843} > 189 > 171 > 631 > 259 > 0 > 1 $$$$