MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -69.1600 -53.7230 49.8240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > P4GrFfCN2osMGdzmCc4iAw > 2024-05-14 05:40:11 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"UF","auth_seq_id":1915} > 308 > 285 > 729 > 366 > 0 > 1 $$$$