K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.2890 16.4610 -16.1890 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > x85kGITv4pPyDQ3PBRD9OA > 2025-07-13 13:26:08 > 0.9.12 > ligand > pdb-bcif > 4xtj > atom_site > {"label_asym_id":"D","auth_seq_id":403} > 19 > 16 > 5 > 526 > 0 > 1 $$$$