MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -12.3800 42.8980 -14.9940 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > GwBoLhNJAFDUq3gIN1tGUg > 2025-07-12 21:09:30 > 0.9.12 > ligand > pdb-bcif > 4nu1 > atom_site > {"label_asym_id":"F","auth_seq_id":404} > 19 > 7 > 7 > 258 > 0 > 1 $$$$