MN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -11.4350 -17.0330 -4.2360 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > rUbjMRIWX8iUOE-1xXG1Eg > 2024-04-19 09:28:47 > 0.9.11 > ligand > pdb-bcif > 4frb > atom_site > {"label_asym_id":"D","auth_seq_id":403} > 2 > 31 > 4 > 239 > 0 > 1 $$$$