MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.0150 37.5040 26.9290 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > eKLF6KYazg3DHOjxk8UueA > 2024-05-03 06:10:40 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"FEA","auth_seq_id":3752} > 272 > 174 > 558 > 258 > 0 > 1 $$$$