ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.1380 10.0250 2.5090 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > usSbpyWnD4RWayUz3GOoHw > 2025-07-14 10:32:51 > 0.9.12 > ligand > pdb-bcif > 3r2n > atom_site > {"label_asym_id":"I","auth_seq_id":135} > 14 > 18 > 20 > 322 > 0 > 1 $$$$