ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.1450 -14.9580 -22.0260 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > X_eAZDXttW-i9qcQkt_r5w > 2025-07-04 04:42:11 > 0.9.12 > ligand > pdb-bcif > 3ivb > atom_site > {"label_asym_id":"D","auth_seq_id":2} > 66 > 10 > 18 > 270 > 0 > 1 $$$$