Peptide conjugates with polyaromatic hydrocarbons can benefit the activity of catalytic RNAs

Author:

Sweeney Kevin J.1,Le Tommy1,Jorge Micaella Z.2ORCID,Schellinger Joan G.2,Leman Luke J.3ORCID,Müller Ulrich F.1ORCID

Affiliation:

1. Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA

2. Department of Chemistry & Biochemistry, University of San Diego, San Diego, CA 92110, USA

3. Department of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA

Abstract

The study identified a catalytic RNA (ribozyme) that shows a 900-fold activity increase in the presence of a polyaromatic hydrocarbon – peptide conjugate. Similar conjugates may have aided the emergence of an RNA world.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Reference66 articles.

1. A.Rich , Horizons in Biochemistry , New York, NY , 1962 , pp. 103–126

2. C. R.Woese , The molcular basis for genetic expression , Harper & Row , New York , 1967

3. The origin of the genetic code

4. Evolution of the genetic apparatus

5. Origin of life: The RNA world

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