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2r6e: Difference between revisions

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<StructureSection load='2r6e' size='340' side='right'caption='[[2r6e]], [[Resolution|resolution]] 5.02&Aring;' scene=''>
<StructureSection load='2r6e' size='340' side='right'caption='[[2r6e]], [[Resolution|resolution]] 5.02&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2r6e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_12980 Atcc 12980]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R6E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R6E FirstGlance]. <br>
<table><tr><td colspan='2'>[[2r6e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R6E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R6E FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 5.019&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2r6a|2r6a]], [[2r6c|2r6c]], [[2r6d|2r6d]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DnaB ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 ATCC 12980])</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=2r6e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r6e OCA], [https://pdbe.org/2r6e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r6e RCSB], [https://www.ebi.ac.uk/pdbsum/2r6e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r6e ProSAT]</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=2r6e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r6e OCA], [https://pdbe.org/2r6e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r6e RCSB], [https://www.ebi.ac.uk/pdbsum/2r6e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r6e ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/Q9X4C9_GEOSE Q9X4C9_GEOSE]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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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=2r6e ConSurf].
</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=2r6e ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The complex between the DnaB helicase and the DnaG primase unwinds duplex DNA at the eubacterial replication fork and synthesizes the Okazaki RNA primers. The crystal structures of hexameric DnaB and its complex with the helicase binding domain (HBD) of DnaG reveal that within the hexamer the two domains of DnaB pack with strikingly different symmetries to form a distinct two-layered ring structure. Each of three bound HBDs stabilizes the DnaB hexamer in a conformation that may increase its processivity. Three positive, conserved electrostatic patches on the N-terminal domain of DnaB may also serve as a binding site for DNA and thereby guide the DNA to a DnaG active site.
Structure of hexameric DnaB helicase and its complex with a domain of DnaG primase.,Bailey S, Eliason WK, Steitz TA Science. 2007 Oct 19;318(5849):459-63. PMID:17947583<ref>PMID:17947583</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 2r6e" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Helicase 3D structures|Helicase 3D structures]]
*[[Helicase 3D structures|Helicase 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Atcc 12980]]
[[Category: Geobacillus stearothermophilus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Bailey, S]]
[[Category: Bailey S]]
[[Category: Eliason, W K]]
[[Category: Eliason WK]]
[[Category: Steitz, T A]]
[[Category: Steitz TA]]
[[Category: Helicase]]
[[Category: Hexameric]]
[[Category: Replication]]
[[Category: Replication dnab]]

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