The mechanism of photochemical addition of cysteine to uracil and formation of dihydrouracil.
D055598:Chemical Phenomena; D002621:Chemistry; D003545:Cysteine / Q000528:radiation effects*; D008027:Light; D011830:Radiation Effects; D014498:Uracil / Q000528:radiation effects*
D014498:Uracil; D003545:Cysteine