MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.7470 48.9050 18.2470 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4mKA73adJSudsET1EZt7FA > 2025-07-04 00:06:01 > 0.9.12 > ligand > pdb-bcif > 4amq > atom_site > {"label_asym_id":"B","auth_seq_id":639} > 7 > 7 > 3 > 276 > 0 > 1 $$$$