2hhq: Difference between revisions

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[[Image:2hhq.png|left|200px]]


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==O6-methyl-guanine:T pair in the polymerase-10 basepair position==
The line below this paragraph, containing "STRUCTURE_2hhq", creates the "Structure Box" on the page.
<StructureSection load='2hhq' size='340' side='right'caption='[[2hhq]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2hhq]] is a 3 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=2HHQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HHQ FirstGlance]. <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]] 1.8&#8491;</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=6OG:6-O-METHYL+GUANOSINE-5-MONOPHOSPHATE'>6OG</scene>, <scene name='pdbligand=FRU:FRUCTOSE'>FRU</scene>, <scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PRD_900003:sucrose'>PRD_900003</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
{{STRUCTURE_2hhq| PDB=2hhq |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2hhq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hhq OCA], [https://pdbe.org/2hhq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hhq RCSB], [https://www.ebi.ac.uk/pdbsum/2hhq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hhq ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/Q45458_GEOSE Q45458_GEOSE] In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.[RuleBase:RU004460]
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hh/2hhq_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2hhq ConSurf].
<div style="clear:both"></div>


===O6-methyl-guanine:T pair in the polymerase-10 basepair position===
==See Also==
 
*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
 
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{{ABSTRACT_PUBMED_17179038}}
 
==About this Structure==
2HHQ is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HHQ OCA].
 
==Reference==
The structural basis for the mutagenicity of O(6)-methyl-guanine lesions., Warren JJ, Forsberg LJ, Beese LS, Proc Natl Acad Sci U S A. 2006 Dec 26;103(52):19701-6. Epub 2006 Dec 18. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17179038 17179038]
[[Category: DNA-directed DNA polymerase]]
[[Category: Geobacillus stearothermophilus]]
[[Category: Geobacillus stearothermophilus]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Beese, L S.]]
[[Category: Beese LS]]
[[Category: Forsberg, L J.]]
[[Category: Forsberg LJ]]
[[Category: Warren, J J.]]
[[Category: Warren JJ]]
[[Category: Dna polymerase i]]
[[Category: Dna replication]]
[[Category: Klenow fragment]]
[[Category: O6-methyl-guanine]]
[[Category: Protein-dna complex]]
 
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