dihydrouracil - Robuta Search

https://www.ncbi.nlm.nih.gov/Structure/pdb/4XK4 4XK4: E. coli transcriptional regulator RUTR with dihydrouracil HTH-type transcriptional regulator RutRDIHYDROPYRIMIDINE-2,4(1H,3H)-DIONE e coli transcriptional regulator dihydrouracil