1b). In ADPRase L8 has Pro 134 at its tip and interacts with the terminal ribose. In the MutT structure the equivalent residue, Phe 75, forms the back wall of the hydrophobic pocket where the base ...

What have we learned about RNA structure and function so far? Although RNA is a single-stranded molecule, researchers soon discovered that it can form double-stranded structures, which are ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose ... Scientists still needed to figure out this molecule's structure to be sure, and to understand how it worked.

Chances are you've seen an illustration of DNA's double-helix structure and even pictures of the chromosomes that comprise the human genome. But where and how does the famous double helix fit into ...

A University of Iowa-led study has revealed the unexpected structure adopted by the DNA repair protein RAD52 as it binds and ...

Inosine is a nucleoside containing hypoxanthine and ribose. It differs from adenosine by the absence of an amino group at ... and structural biology approaches will provide a more comprehensive ...