YT3 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.6920 1.0010 16.8250 Y 0 1 0 0 0 0 0 0 0 0 0 0 M END > Ly3ryPFVp2gvqAaTtok8jA > 2025-07-13 06:15:25 > 0.9.12 > ligand > pdb-bcif > 4yhu > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 14 > 20 > 15 > 340 > 0 > 1 $$$$