MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 69.1160 85.5830 55.5940 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > WLirQVCw5GBe0yPL7RRx6g > 2025-07-14 15:09:28 > 0.9.12 > ligand > pdb-bcif > 1n21 > atom_site > {"label_asym_id":"D","auth_seq_id":703} > 7 > 6 > 4 > 251 > 0 > 1 $$$$