Ex-527 inhibits Sirtuins by exploiting their unique NAD+-dependent deacetylation mechanism.
Gertz, M., Fischer, F., Nguyen, G.T., Lakshminarasimhan, M., Schutkowski, M., Weyand, M., Steegborn, C.(2013) Proc Natl Acad Sci U S A 110: E2772-E2781
- PubMed: 23840057 
- DOI: 10.1073/pnas.1303628110
- Primary Citation of Related Structures:  
4BVB, 4BVE, 4BVF, 4BVG, 4BUZ, 4BV2, 4BV3, 4BVH - PubMed Abstract: 
Sirtuins are protein deacetylases regulating metabolism and stress responses. The seven human Sirtuins (Sirt1-7) are attractive drug targets, but Sirtuin inhibition mechanisms are mostly unidentified. We report the molecular mechanism of Sirtuin inhibiti ...