Infographic: Enzymes Controlled by Light

Custom-designed kinases have built-in switches that act as gatekeepers for the enzymes' active sites.

By | May 1, 2017



Researchers have designed kinases that can be inactivated and activated by light. In violet light, engineered green fluorescent domains (called pdDronpa) dimerize, glow, and block the enzyme’s active site (top). In blue light, the domains break into monomers, lose their fluorescence, and uncage the kinase’s active site (bottom).

Read the full story.

Add a Comment

Avatar of: You



Sign In with your LabX Media Group Passport to leave a comment

Not a member? Register Now!

LabX Media Group Passport Logo

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
  3. Stomach Cells Change Identity to Drive Precancerous State
  4. Mutation Linked to Longer Life Span in Men