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3t72

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==PhoB(E)-Sigma70(4)-(RNAP-Betha-flap-tip-helix)-DNA Transcription Activation Sub-Complex==
==PhoB(E)-Sigma70(4)-(RNAP-Betha-flap-tip-helix)-DNA Transcription Activation Sub-Complex==
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<StructureSection load='3t72' size='340' side='right' caption='[[3t72]], [[Resolution|resolution]] 4.33&Aring;' scene=''>
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<StructureSection load='3t72' size='340' side='right'caption='[[3t72]], [[Resolution|resolution]] 4.33&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3t72]] is a 50 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T72 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3T72 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3t72]] is a 50 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T72 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3T72 FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">phoB, b0399, JW0389 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI]), rpoD, alt, b3067, JW3039, EKO11_4334, rpoB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
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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]] 4.33&#8491;</td></tr>
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<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>
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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=3t72 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t72 OCA], [https://pdbe.org/3t72 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3t72 RCSB], [https://www.ebi.ac.uk/pdbsum/3t72 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3t72 ProSAT]</span></td></tr>
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<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=3t72 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t72 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3t72 RCSB], [http://www.ebi.ac.uk/pdbsum/3t72 PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/RPOD_ECOLI RPOD_ECOLI]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This is the primary sigma factor of this bacterium. [[http://www.uniprot.org/uniprot/PHOB_ECOLI PHOB_ECOLI]] This protein is a positive regulator for the phosphate regulon. Transcription of this operon is positively regulated by PhoB and PhoR when phosphate is limited.
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[https://www.uniprot.org/uniprot/PHOB_ECOLI PHOB_ECOLI] This protein is a positive regulator for the phosphate regulon. Transcription of this operon is positively regulated by PhoB and PhoR when phosphate is limited.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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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 3t72" 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: Escherichia coli]]
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[[Category: Ecoli]]
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[[Category: Escherichia coli K-12]]
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[[Category: Bernues, J]]
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[[Category: Large Structures]]
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[[Category: Blanco, A G]]
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[[Category: Bernues J]]
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[[Category: Canals, A]]
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[[Category: Blanco AG]]
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[[Category: Coll, M]]
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[[Category: Canals A]]
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[[Category: Sola, M]]
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[[Category: Coll M]]
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[[Category: Dna-binding]]
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[[Category: Sola M]]
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[[Category: Transcription activation]]
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[[Category: Transcription-dna complex]]
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[[Category: Winged-helix motif]]
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Current revision

PhoB(E)-Sigma70(4)-(RNAP-Betha-flap-tip-helix)-DNA Transcription Activation Sub-Complex

PDB ID 3t72

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