ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 4.4490 -2.1840 6.6950 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > rbxX-L6JDyCT36b3LlmcXA > 2024-04-20 02:48:56 > 0.9.11 > ligand > pdb-bcif > 3ivb > atom_site > {"label_asym_id":"F","auth_seq_id":4} > 55 > 74 > 4 > 333 > 0 > 1 $$$$