MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 239.4000 252.5280 136.7090 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > aYRWRng0kUzPTNYDTPTZmg > 2024-07-02 07:45:59 > 0.9.11 > ligand > pdb-bcif > 7sa4 > atom_site > {"label_asym_id":"SN","auth_seq_id":1633} > 29 > 59 > 164 > 272 > 0 > 1 $$$$