CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 17.8910 5.2950 32.2090 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -sDWPVei5fJu61wc-DJoFw > 2024-04-25 01:58:46 > 0.9.11 > ligand > pdb-bcif > 1os2 > atom_site > {"label_asym_id":"MA","auth_seq_id":771} > 2 > 44 > 7 > 239 > 0 > 1 $$$$