ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 116.8080 103.8490 68.9480 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Bo72u9H2TMSZhXDQxaXNLw > 2025-07-02 20:17:23 > 0.9.12 > ligand > pdb-bcif > 1r4m > atom_site > {"label_asym_id":"O","auth_seq_id":1} > 74 > 16 > 125 > 433 > 0 > 1 $$$$