Issue 2, 2009

New theophylline-activated Diels–Alderase ribozymes by molecular engineering

Abstract

Allosteric ribozymes were developed by rational design and step-wise optimization. These ribozymes accelerate a Diels–Alder reaction between anthracene and maleimide derivatives. The optimized sequence is efficiently activated by theophylline under single and multiple turnover conditions and distinguishes between structurally similar effector molecules.

Graphical abstract: New theophylline-activated Diels–Alderase ribozymes by molecular engineering

Article information

Article type
Paper
Submitted
24 Sep 2008
Accepted
21 Oct 2008
First published
20 Nov 2008

Org. Biomol. Chem., 2009,7, 288-292

New theophylline-activated Diels–Alderase ribozymes by molecular engineering

M. Petermeier and A. Jäschke, Org. Biomol. Chem., 2009, 7, 288 DOI: 10.1039/B816726E

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