View source for 3tj1


==Crystal Structure of RNA Polymerase I Transcription Initiation Factor Rrn3==
<StructureSection load='3tj1' size='340' side='right'caption='[[3tj1]], [[Resolution|resolution]] 2.85&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3tj1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TJ1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TJ1 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.85&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3tj1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tj1 OCA], [https://pdbe.org/3tj1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3tj1 RCSB], [https://www.ebi.ac.uk/pdbsum/3tj1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3tj1 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/RRN3_YEAST RRN3_YEAST] Required for efficient transcription initiation by RNA polymerase I. Interacts with Pol I in the absence of template DNA and stimulates recruitment of Pol I, but does not remain as part of stable preinitiation complex.

==See Also==
*[[Transcription initiation factors 3D structures|Transcription initiation factors 3D structures]]
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae S288C]]
[[Category: Aebersold R]]
[[Category: Blattner C]]
[[Category: Cheung ACM]]
[[Category: Cramer P]]
[[Category: Heck AJR]]
[[Category: Herzog F]]
[[Category: Hopfner K-P]]
[[Category: Jennebach S]]
[[Category: Lorenzen K]]
[[Category: Mayer A]]
[[Category: Witte G]]