K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -56.6390 16.5250 -44.9630 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 4OfSoIKtz297eqnl6yD1sg > 2025-07-12 08:18:03 > 0.9.12 > ligand > pdb-bcif > 4yb5 > atom_site > {"label_asym_id":"K","auth_seq_id":305} > 13 > 18 > 13 > 298 > 0 > 1 $$$$