In a study published in the Journal of the American Chemical Society, scientists explore how a brain protein called tau changes its behavior when a small chemical group called a phosphate attaches to ...

Purines are heterocyclic bases. Simply put, these are closed ring structures comprised of at least two different kinds of atoms. Purines are one of three components of nucleotides; phosphate esters of ...

Scientists found that DNA’s phosphate groups can direct chemical reactions to make the correct mirror-image form of drug molecules. This breakthrough simplifies chiral drug production, reducing waste ...