MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 87.5000 -11.8470 69.4570 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1at8yK8BxN34dP0VoQmyZA > 2024-05-01 12:39:32 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"IIA","auth_seq_id":3859} > 308 > 218 > 530 > 254 > 0 > 1 $$$$