ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 23.2840 -8.8770 -41.9400 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7Nk_-1JXfkx9fyzUtrXJ3g > 2025-07-08 21:53:54 > 0.9.12 > ligand > pdb-bcif > 7uhw > atom_site > {"label_asym_id":"J","auth_seq_id":401} > 56 > 31 > 73 > 452 > 0 > 1 $$$$