CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 27.9460 18.7830 53.6730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ruuOcghbbMC8lnTt1sHufQ > 2024-10-06 06:02:23 > 0.9.11 > ligand > pdb-bcif > 4r9x > atom_site > {"label_asym_id":"E","auth_seq_id":303} > 55 > 67 > 5 > 306 > 0 > 1 $$$$