MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 173.2530 282.8400 189.0000 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > YyEKUn5TOR9dBtjDwtR36A > 2024-07-02 07:48:28 > 0.9.11 > ligand > pdb-bcif > 7sa4 > atom_site > {"label_asym_id":"CO","auth_seq_id":1643} > 32 > 76 > 173 > 337 > 0 > 1 $$$$