ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.2980 34.4190 -10.2120 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3fnAw1h0wjboOrAc7VPj0A > 2025-07-12 23:44:26 > 0.9.12 > ligand > pdb-bcif > 3hcu > atom_site > {"label_asym_id":"I","auth_seq_id":305} > 7 > 7 > 15 > 278 > 0 > 1 $$$$