MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 57.3390 -34.4550 125.5330 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Um1PP8QLfZnRDbAXud9sOQ > 2024-05-14 19:45:42 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"XV","auth_seq_id":3537} > 279 > 121 > 541 > 260 > 0 > 1 $$$$