CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.7220 67.2050 84.0370 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > YbZ-3E1eh88zlgUixYwV7Q > 2025-07-09 06:03:37 > 0.9.12 > ligand > pdb-bcif > 4ax3 > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 12 > 10 > 22 > 294 > 0 > 1 $$$$