MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 13.7490 -12.2630 94.5100 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3zXx8KCcfeLtRfYohQQ3_Q > 2024-05-01 00:46:46 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"QU","auth_seq_id":3503} > 247 > 129 > 551 > 263 > 0 > 1 $$$$