A general RNA-capping ribozyme retains stereochemistry during cap exchange.
Zaher HS, Unrau PJ.
Zaher HS, et al.
J Am Chem Soc. 2006 Oct 25;128(42):13894-900. doi: 10.1021/ja0639822.
J Am Chem Soc. 2006.
PMID: 17044717
A ribozyme prepared with an Rp adenosine(5')alpha-thiotetraphosphate cap was found to exchange this cap for an Rp 4-thiouridine(5')alpha-thiotetraphosphate cap when incubated with 4-thiouridine triphosphate. The same Rp capped construct, when incubated with [ …
A ribozyme prepared with an Rp adenosine(5')alpha-thiotetraphosphate cap was found to exchange this cap for an Rp 4-thiouridine(5')alpha-thi …