ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.9780 109.0400 20.9960 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > bI6Iyl70BGSZWYxoHXxtZQ > 2025-07-07 18:44:58 > 0.9.12 > ligand > pdb-bcif > 4nef > atom_site > {"label_asym_id":"F","auth_seq_id":302} > 19 > 8 > 8 > 279 > 0 > 1 $$$$