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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Regulatorprotein</span></h1>
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<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="de" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="de" dir="ltr"><p>Als <b>Regulatorprotein</b> bezeichnet man ein <a href="Protein" title="Protein">Protein</a>, das einen molekularen <a href="Biochemie" title="Biochemie">biochemischen</a> <a href="Prozess" title="Prozess">Prozess</a> reguliert, also entweder aktiviert oder bremst. Die wichtigsten derart regulierten Prozesse sind <a href="Katalyse" title="Katalyse">katalytische</a> (<a href="Enzym" title="Enzym">Enzym</a>)-<a href="Katalysatoraktivit%C3%A4t" title="Katalysatoraktivität">Aktivität</a>, <a href="Translation_(Biologie)" title="Translation (Biologie)">Translation</a>, <a href="Transkription_(Biologie)" title="Transkription (Biologie)">Transkription</a> und <a href="Proteasom" title="Proteasom">Proteasom</a>-Aktivität. Regulatoren der Transkription heißen auch <a href="Transkriptionsfaktor" title="Transkriptionsfaktor">Transkriptionsfaktoren</a>. Im Zusammenhang mit Enzymaktivität ist die Regulation meist negativ. Die für Regulatorproteine <a href="Genetischer_Code" title="Genetischer Code">codierenden</a> <a href="Gen" title="Gen">Gene</a> heißen <a href="Regulatorgen" title="Regulatorgen">Regulatorgene</a>.
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<div class="mw-heading mw-heading2"><h2 id="Siehe_auch">Siehe auch</h2></div>
<ul><li><a href="Strukturprotein" title="Strukturprotein">Strukturprotein</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="Weblinks">Weblinks</h2></div>
<ul><li><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/QuickGO/GTerm?id=GO:0030234">GO: <i>enzyme regulator activity</i></a></li>
<li><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/QuickGO/GTerm?id=GO:0045182">GO: <i>translation regulator activity</i></a></li>
<li><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/QuickGO/GTerm?id=GO:0030528">GO: <i>transcription regulator activity</i></a></li>
<li><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/QuickGO/GTerm?id=GO:0010860">GO: <i>proteasome regulator activity</i></a></li></ul></div><!--htdig_noindex--><div><div class="zim-footer">
Dieser Artikel wurde von <a class="external text" title="Zuletzt bearbeitet am 2021-11-10" href="https://de.wikipedia.org/wiki/?title=Regulatorprotein&oldid=217149339">Wikipedia</a> herausgegeben. Der Text ist unter <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.de">Creative Commons Attribution-Share Alike 4.0</a> verfügbar, sofern nicht anders angegeben. Für die Mediendateien können zusätzliche Bedingungen gelten.
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