MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 104.1740 21.8020 42.2480 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > dlYsepKeZcCXqxpKKVi-Uw > 2024-05-14 08:52:46 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KR","auth_seq_id":3420} > 278 > 117 > 538 > 251 > 0 > 1 $$$$