MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 219.0960 63.3380 203.6190 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > QCNXB4FK8yjzoYZ4Y1XMFw > 2024-05-28 04:00:11 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"RDB","auth_seq_id":1970} > 320 > 227 > 579 > 276 > 0 > 1 $$$$