2a68: Difference between revisions

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==Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin==
==Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin==
<StructureSection load='2a68' size='340' side='right' caption='[[2a68]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='2a68' size='340' side='right'caption='[[2a68]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2a68]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A68 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2A68 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2a68]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A68 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A68 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=RBT:RIFABUTIN'>RBT</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1iw7|1iw7]], [[1smy|1smy]], [[2a69|2a69]], [[2a6e|2a6e]], [[2a6h|2a6h]]</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=RBT:RIFABUTIN'>RBT</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='activity'><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>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2a68 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a68 OCA], [https://pdbe.org/2a68 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a68 RCSB], [https://www.ebi.ac.uk/pdbsum/2a68 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a68 ProSAT], [https://www.topsan.org/Proteins/RSGI/2a68 TOPSAN]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2a68 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a68 OCA], [http://pdbe.org/2a68 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2a68 RCSB], [http://www.ebi.ac.uk/pdbsum/2a68 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2a68 ProSAT], [http://www.topsan.org/Proteins/RSGI/2a68 TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RPOA_THETH RPOA_THETH]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. [[http://www.uniprot.org/uniprot/RPOC_THET8 RPOC_THET8]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. [[http://www.uniprot.org/uniprot/RPOB_THET8 RPOB_THET8]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.  
[https://www.uniprot.org/uniprot/RPOA_THET8 RPOA_THET8] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[RNA polymerase|RNA polymerase]]
*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
*[[Sigma factor|Sigma factor]]
*[[Sigma factor 3D structures|Sigma factor 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: DNA-directed RNA polymerase]]
[[Category: Large Structures]]
[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
[[Category: Artsimovitch, I]]
[[Category: Artsimovitch I]]
[[Category: Igarashi, N]]
[[Category: Igarashi N]]
[[Category: Matsugaki, N]]
[[Category: Matsugaki N]]
[[Category: Perederina, A]]
[[Category: Perederina A]]
[[Category: Structural genomic]]
[[Category: Svetlov D]]
[[Category: Svetlov, D]]
[[Category: Svetlov V]]
[[Category: Svetlov, V]]
[[Category: Tahirov TH]]
[[Category: Tahirov, T H]]
[[Category: Vassylyev DG]]
[[Category: Vassylyev, D G]]
[[Category: Vassylyeva MN]]
[[Category: Vassylyeva, M N]]
[[Category: Wakatsuki S]]
[[Category: Wakatsuki, S]]
[[Category: Antibiotic]]
[[Category: Rifabutin]]
[[Category: Rna polymerase holoenzyme]]
[[Category: Rsgi]]
[[Category: Transcription regulation]]
[[Category: Transferase]]

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