CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.2720 167.2310 66.4900 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > Mwtikx_SqpMGrxhavTWbcg > 2025-07-12 01:54:44 > 0.9.12 > ligand > pdb-bcif > 4ax3 > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 48 > 12 > 34 > 357 > 0 > 1 $$$$