MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 155.5210 -20.4910 251.6800 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > y0MkmEda5su1JJiFpJnB8Q > 2024-05-24 06:50:03 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"YEC","auth_seq_id":3841} > 262 > 264 > 580 > 280 > 0 > 1 $$$$