CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 5.8810 14.1790 39.1960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wcOGBAX7zzv5yr1JFvdg-A > 2024-06-07 21:39:18 > 0.9.11 > ligand > pdb-bcif > 3k39 > atom_site > {"label_asym_id":"R","auth_seq_id":1000} > 57 > 55 > 199 > 255 > 0 > 1 $$$$