Proteins regulate a wide range of biological processes inside and outside cells by binding to specific molecular partners. In ...

Protein kinases are the molecular switches of the cell. They control growth, division, communication, and survival by attaching phosphate groups to other proteins. When these switches are stuck in the ...

The kinase domain—the Pac-Man —is the catalytic center where the protein does its main job: adding a phosphate group to its target to control its activity. It has two subdomains—one small and one ...

Usha Viswanathan is a results-driven computational chemist with nine years of specialized experience in drug discovery, including the past three years at Johnson & Johnson. She possesses expertise in ...