YT3 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.5650 76.2390 36.5130 Y 0 1 0 0 0 0 0 0 0 0 0 0 M END > 3zQdIG4bcPAzbUP0WPvatQ > 2025-06-13 16:41:11 > 0.9.12 > ligand > pdb-bcif > 1st4 > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 9 > 8 > 25 > 317 > 0 > 1 $$$$