ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 83.0020 130.0510 136.0060 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4x7tJiCraUdGZ1MCHaJifA > 2024-05-07 20:08:42 > 0.9.11 > ligand > pdb-bcif > 4c2m > atom_site > {"label_asym_id":"MA","auth_seq_id":3001} > 38 > 137 > 173 > 252 > 0 > 1 $$$$