ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.9110 13.2570 -3.2730 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > cHlSPyiLZHum8EzEEzMpQw > 2025-07-17 05:23:07 > 0.9.12 > ligand > pdb-bcif > 4k7s > atom_site > {"label_asym_id":"K","auth_seq_id":102} > 1221 > 34 > 36 > 1575 > 0 > 1 $$$$