3s1n
From Proteopedia
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- | [[Image:3s1n.png|left|200px]] | ||
- | + | ==RNA Polymerase II Initiation Complex with a 5-nt RNA (variant 2)== | |
- | + | <StructureSection load='3s1n' size='340' side='right'caption='[[3s1n]], [[Resolution|resolution]] 3.10Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[3s1n]] 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=3S1N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S1N 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]] 3.1Å</td></tr> | |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=3s1n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s1n OCA], [https://pdbe.org/3s1n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s1n RCSB], [https://www.ebi.ac.uk/pdbsum/3s1n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s1n ProSAT]</span></td></tr> |
- | [[3s1n]] is a | + | </table> |
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/RPAB4_YEAST RPAB4_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 a small RNAs, such as 5S rRNA and tRNAs, respectively. Pols are composed of mobile elements that move relative to each other. In Pol II, the core element with the central large cleft comprises RPB3, RBP10, RPB11, RPB12 and regions of RPB1 and RPB2 forming the active center. | ||
==See Also== | ==See Also== | ||
- | *[[RNA polymerase|RNA polymerase]] | + | *[[RNA polymerase 3D structures|RNA polymerase 3D structures]] |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | + | [[Category: Large Structures]] | |
- | [[Category: | + | |
[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
- | [[Category: Bushnell | + | [[Category: Bushnell DA]] |
- | [[Category: Huang | + | [[Category: Huang X]] |
- | [[Category: Kornberg | + | [[Category: Kornberg RD]] |
- | [[Category: Liu | + | [[Category: Liu X]] |
- | [[Category: Silva | + | [[Category: Silva DA]] |
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Current revision
RNA Polymerase II Initiation Complex with a 5-nt RNA (variant 2)
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