MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 102.2140 16.9070 268.2290 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > PtEGRlciLxI_nQhmRNiI0g > 2024-07-06 17:33:21 > 0.9.11 > ligand > pdb-bcif > 4u4r > atom_site > {"label_asym_id":"IUB","auth_seq_id":3566} > 168 > 228 > 563 > 256 > 0 > 1 $$$$