MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 123.6430 -75.6590 220.7870 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0S3R9QWtVF5y-xYXOrJi6Q > 2024-05-01 12:16:23 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"YDC","auth_seq_id":3818} > 226 > 222 > 539 > 262 > 0 > 1 $$$$