MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.4300 23.9290 -15.6170 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > PuaaFngPNh8fyHYD-cHkeA > 2025-07-02 06:00:42 > 0.9.12 > ligand > pdb-bcif > 3n37 > atom_site > {"label_asym_id":"C","auth_seq_id":321} > 70 > 6 > 3 > 251 > 0 > 1 $$$$