MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 212.2690 58.6770 256.3630 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bw86kQp_dIlCF3Fn6IGU6Q > 2024-05-01 00:01:41 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"UCB","auth_seq_id":1943} > 313 > 141 > 541 > 246 > 0 > 1 $$$$