CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 36.7040 36.7030 -18.4220 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dBm8i-4yspppZM0D5uulvw > 2024-05-23 10:02:31 > 0.9.11 > ligand > pdb-bcif > 4nas > atom_site > {"label_asym_id":"O","auth_seq_id":502} > 7 > 44 > 62 > 258 > 0 > 1 $$$$