NewsRx

Search our medical news database

Enzymology

Protein related to vaccinia virus methyltransferase is involved in Trypanosoma cap 4 modification

Published in Health and Medicine Week, February 27th, 2006

A protein related to the vaccinia virus cap-specific methyltransferase VP39 is involved in cap 4 modification in Trypanosoma brucei.

According to recent research published in the journal RNA, "The spliced-leader (SL) RNA plays a key role in the biogenesis of mRNA in trypanosomes by providing the m7G-capped SL sequence to the 5' end of every mRNA. The cap structure of the SL RNA is unique in eukaryotes with 4 nucleotides after the cap carrying a total of seven methyl groups and by convention is referred to as 'cap 4.' Although the enzymatic machinery for cap addition has been characterized in several organisms, including Trypanosoma...

Want to see the full article?

We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.

Buy Now


Welcome to NewsRx!

Learn more about a six-week, no-risk free trial of Health and Medicine Week


NewsRx is Social

Follow us on your favorite social network by clicking on a button below:

Follow NewsRx on Twitter

NewsRx on Facebook

Awards

eHealthcare Leadership 2011 Winner
Best Health/Healthcare Content, 2012
Best Health/Healthcare Content, 2011
Best e-Business Site, 2010
Best e-Business Site, 2009
Best e-Business Site, 2008
Best e-Business Site, 2007
Best e-Business Site, 2006
Best Healthcare Content, 2005
Best Overall Internet Site, 2005
Best Interactive Site, 2005

Facts & Stats

NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.

  • Google 2010 PageRank: #2 Among Top Health News and Media Publications
  • Google 2010 PageRank: #2 Among Top Science Publications in Biology/Physiology
  • Google 2010 PageRank: #2 Among Top News and Media for the Business of Pharmaceuticals
  • Amazon's Alexa 2010 PageRank: #2 News and Media Site for the Pharmaceutical Industry
NewsRx on Facebook