<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Ribonucleotide reductase - Page 1 - Wikipedia">
<p>
<a accesskey="3" href="page.php?w=ribonucleotide_reductase&amp;p=2">3.Next</a>
</p>
<p><b>Ribonucleotide reductase</b> (<b>RNR</b>), also known as <b>ribonucleoside diphosphate reductase</b>, is an <a href="page.php?w=enzyme">enzyme</a> that catalyzes the formation of <a href="page.php?w=deoxyribonucleotide">deoxyribonucleotide</a>s from <a href="page.php?w=ribonucleotide">ribonucleotide</a>s. It catalyzes this formation by removing the 2'-hydroxyl group of the ribose ring of nucleoside diphosphates (or triphosphates depending on the class of RNR). This reduction produces deoxyribonucleotides. Deoxyribonucleotides in turn are used</p><p>
<a accesskey="3" href="page.php?w=ribonucleotide_reductase&amp;p=2">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
