MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 74.4250 17.4280 117.6590 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZLJPFKjCHhH6Sl2SvkCnzg > 2024-05-24 20:28:27 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"PXA","auth_seq_id":215} > 189 > 142 > 418 > 269 > 0 > 1 $$$$