MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -75.9440 37.7440 110.2140 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > guIWqYcdtW34m408-qVpkg > 2024-05-14 03:35:10 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"WH","auth_seq_id":1969} > 307 > 269 > 618 > 258 > 0 > 1 $$$$