ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.4470 13.8880 34.5800 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > AEN-KfLjhgmWnsORCrs0Ng > 2025-07-04 04:02:16 > 0.9.12 > ligand > pdb-bcif > 4av1 > atom_site > {"label_asym_id":"H","auth_seq_id":1600} > 67 > 13 > 15 > 267 > 0 > 1 $$$$