Pursuing DNA catalysts for protein modification

SK Silverman - Accounts of chemical research, 2015 - ACS Publications
Conspectus Catalysis is a fundamental chemical concept, and many kinds of catalysts have
considerable practical value. Developing entirely new catalysts is an exciting challenge …

DNA-catalyzed covalent modification of amino acid side chains in tethered and free peptide substrates

OY Wong, PI Pradeepkumar, SK Silverman - Biochemistry, 2011 - ACS Publications
This study focuses on the development of DNA catalysts (deoxyribozymes) that modify side
chains of peptide substrates, with the long-term goal of achieving DNA-catalyzed covalent …

Catalytic DNA (deoxyribozymes) for synthetic applications—current abilities and future prospects

SK Silverman - Chemical communications, 2008 - pubs.rsc.org
The discovery of naturally occurring catalytic RNA (RNA enzymes, or ribozymes) in the
1980s immediately revised the view of RNA as a passive messenger that solely carries …

DNA-catalyzed amide hydrolysis

C Zhou, JL Avins, PC Klauser… - Journal of the …, 2016 - ACS Publications
DNA catalysts (deoxyribozymes) for a variety of reactions have been identified by in vitro
selection. However, for certain reactions this identification has not been achieved. One …

Deoxyribozymes: selection design and serendipity in the development of DNA catalysts

SK Silverman - Accounts of chemical research, 2009 - ACS Publications
One of the chemist's key motivations is to explore the forefront of catalysis. In this Account,
we describe our laboratory's efforts at one such forefront: the use of DNA as a catalyst …

Deoxyribozymes: DNA catalysts for bioorganic chemistry

SK Silverman - Organic & biomolecular chemistry, 2004 - pubs.rsc.org
Deoxyribozymes are DNA molecules with catalytic activity. For historical and practical
reasons, essentially all reported deoxyribozymes catalyze reactions of nucleic acid …

DNA-catalyzed hydrolysis of esters and aromatic amides

BM Brandsen, AR Hesser, MA Castner… - Journal of the …, 2013 - ACS Publications
We previously reported that DNA catalysts (deoxyribozymes) can hydrolyze DNA
phosphodiester linkages, but DNA-catalyzed amide bond hydrolysis has been elusive. Here …

DNA-catalyzed sequence-specific hydrolysis of DNA

M Chandra, A Sachdeva, SK Silverman - Nature chemical biology, 2009 - nature.com
Deoxyribozymes (DNA catalysts) have been reported for cleavage of RNA phosphodiester
linkages, but cleaving peptide or DNA phosphodiester linkages is much more challenging …

[HTML][HTML] DNA-catalyzed reductive amination

OY Wong, AE Mulcrone… - … Chemie (International ed …, 2011 - ncbi.nlm.nih.gov
Deoxyribozymes are particular DNA sequences that have catalytic ability, analogous to
protein enzymes as functional amino acid sequences.[1, 2] The discovery of natural RNA …

A Generalizable DNA‐Catalyzed Approach to Peptide–Nucleic Acid Conjugation

CC Chu, OY Wong, SK Silverman - ChemBioChem, 2014 - Wiley Online Library
We report DNA catalysts (deoxyribozymes) that join tyrosine‐containing peptides to RNA
and DNA in one step and without requiring protecting groups on either the peptide or the …