MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -45.2790 -45.8540 -26.4510 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > nj371WRsNsD5e9P589RIgw > 2024-04-28 12:49:08 > 0.9.11 > ligand > pdb-bcif > 4k2s > atom_site > {"label_asym_id":"U","auth_seq_id":503} > 11 > 34 > 41 > 238 > 0 > 1 $$$$