MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 177.1420 188.2410 120.2800 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > B-2Cu5JDY3uJdbr9blUtPg > 2024-06-30 00:12:59 > 0.9.11 > ligand > pdb-bcif > 7r6n > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 3 > 31 > 5 > 227 > 0 > 1 $$$$