MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -50.6170 -99.6090 -7.0310 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5rRJWgMtMNCjTG-zvQkcrQ > 2024-05-30 04:28:08 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"UI","auth_seq_id":3078} > 37 > 86 > 456 > 263 > 0 > 1 $$$$