ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.4690 9.8970 57.2230 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > cOOpOEZF5i7XdNyb4aCwSw > 2025-07-13 01:08:27 > 0.9.12 > ligand > pdb-bcif > 1by4 > atom_site > {"label_asym_id":"K","auth_seq_id":1335} > 9 > 10 > 28 > 280 > 0 > 1 $$$$