MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 40.7740 -43.2190 68.7650 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4ufM4Cupds_3kZRg36Szzg > 2024-05-14 01:23:39 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"NAB","auth_seq_id":204} > 290 > 203 > 544 > 253 > 0 > 1 $$$$