CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.7810 169.3920 119.3900 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > KXSnjXuwqlvixcbVAkywLA > 2025-07-06 21:23:27 > 0.9.12 > ligand > pdb-bcif > 4ax3 > atom_site > {"label_asym_id":"I","auth_seq_id":502} > 12 > 16 > 18 > 232 > 0 > 1 $$$$