MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.4380 123.6460 171.5440 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > iGLiYd1BtROPM96SKSjGrw > 2024-05-30 02:40:40 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"NR","auth_seq_id":3048} > 37 > 70 > 445 > 253 > 0 > 1 $$$$