MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 4.7370 18.8930 69.1440 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > MDospX-9E3alTxkXMWWR-A > 2024-06-20 11:22:45 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"PCA","auth_seq_id":3710} > 138 > 163 > 556 > 269 > 0 > 1 $$$$