MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 203.0220 122.0770 166.4590 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > kCwSuKv5kavu8P76l9tP_g > 2024-05-09 05:13:23 > 0.9.11 > ligand > pdb-bcif > 7nas > atom_site > {"label_asym_id":"SA","auth_seq_id":1631} > 16 > 53 > 39 > 252 > 0 > 1 $$$$