ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 10.1110 3.1420 18.9230 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > LKusXjaLLHirUdAaovWFbw > 2025-05-13 19:25:19 > 0.9.12 > ligand > pdb-bcif > 4fxo > atom_site > {"label_asym_id":"F","auth_seq_id":301} > 27 > 24 > 18 > 452 > 0 > 1 $$$$