3gtk

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==Backtracked RNA polymerase II complex with 18mer RNA==
==Backtracked RNA polymerase II complex with 18mer RNA==
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<StructureSection load='3gtk' size='340' side='right' caption='[[3gtk]], [[Resolution|resolution]] 3.80&Aring;' scene=''>
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<StructureSection load='3gtk' size='340' side='right'caption='[[3gtk]], [[Resolution|resolution]] 3.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3gtk]] is a 13 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GTK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GTK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3gtk]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GTK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GTK FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.8&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3gtg|3gtg]], [[3gtj|3gtj]], [[3gtl|3gtl]], [[3gtm|3gtm]], [[3gto|3gto]], [[3gtp|3gtp]], [[3gtq|3gtq]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-directed_RNA_polymerase DNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.6 2.7.7.6] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3gtk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gtk OCA], [https://pdbe.org/3gtk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gtk RCSB], [https://www.ebi.ac.uk/pdbsum/3gtk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gtk ProSAT]</span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3gtk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gtk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gtk RCSB], [http://www.ebi.ac.uk/pdbsum/3gtk PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://www.uniprot.org/uniprot/RPAB3_YEAST RPAB3_YEAST] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gt/3gtk_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gt/3gtk_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3gtk ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3gtk" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[RNA polymerase|RNA polymerase]]
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*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: DNA-directed RNA polymerase]]
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[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
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[[Category: Bushnell, D A.]]
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[[Category: Bushnell DA]]
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[[Category: Huang, X.]]
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[[Category: Huang X]]
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[[Category: Kornberg, R D.]]
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[[Category: Kornberg RD]]
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[[Category: Levitt, M.]]
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[[Category: Levitt M]]
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[[Category: Wang, D.]]
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[[Category: Wang D]]
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[[Category: Westover, K D.]]
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[[Category: Westover KD]]
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[[Category: Dna binding]]
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[[Category: Dna damage]]
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[[Category: Dna repair]]
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[[Category: Dna-directed rna polymerase]]
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[[Category: Isopeptide bond]]
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[[Category: Magnesium]]
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[[Category: Metal binding]]
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[[Category: Nucleotidyltransferase]]
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[[Category: Nucleus]]
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[[Category: Phosphoprotein]]
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[[Category: Transcription]]
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[[Category: Transferase]]
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[[Category: Transferase-dna-rna hybrid complex]]
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[[Category: Transferase/dna-rna hybrid]]
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[[Category: Zinc-finger]]
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Current revision

Backtracked RNA polymerase II complex with 18mer RNA

PDB ID 3gtk

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