Multiple Assemblies exist for SMTL entry 4xk4
E. coli transcriptional regulator RUTR with dihydrouracil; X-RAY DIFFRACTION 2.27 Å

	SMTL ID 4xk4.1 Ligands DIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE Polypeptides HTH-type transcriptional regulator RutR Oligo-state homo-dimer
	SMTL ID 4xk4.2 Ligands DIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE Polypeptides HTH-type transcriptional regulator RutR Oligo-state homo-dimer