ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 66.7630 68.9310 -1.0000 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > gC4YSsVvcRPdC5B0K2R0fA > 2025-07-05 00:41:25 > 0.9.12 > ligand > pdb-bcif > 4qn1 > atom_site > {"label_asym_id":"B","auth_seq_id":1501} > 76 > 20 > 3 > 277 > 0 > 1 $$$$