ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -28.0860 8.1090 -0.0240 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ffWiP43a3o6z1JiWu9dp5g > 2025-07-07 08:28:17 > 0.9.12 > ligand > pdb-bcif > 2rb4 > atom_site > {"label_asym_id":"F","auth_seq_id":481} > 7 > 7 > 3 > 333 > 1 > 1 $$$$