1pa6
From Proteopedia
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- | [[Image:1pa6.png|left|200px]] | ||
- | + | ==Crystal structure of the OXYTRICHA nova telomere end-binding protein complexed with noncognate ssDNA GGGGTTTTGAGG== | |
- | + | <StructureSection load='1pa6' size='340' side='right'caption='[[1pa6]], [[Resolution|resolution]] 2.45Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[1pa6]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Sterkiella_nova Sterkiella nova]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PA6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PA6 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]] 2.45Å</td></tr> | |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</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=1pa6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pa6 OCA], [https://pdbe.org/1pa6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pa6 RCSB], [https://www.ebi.ac.uk/pdbsum/1pa6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pa6 ProSAT]</span></td></tr> | |
- | + | </table> | |
- | + | == Function == | |
- | + | [https://www.uniprot.org/uniprot/TEBA_STENO TEBA_STENO] May function as protective capping of the single-stranded telomeric overhang. May also participate in telomere length regulation during DNA replication. Binds specifically to the T4G4-containing extension on the 3'strand and protects this region of the telomere from nuclease digestion and chemical modification. | |
- | + | == 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/pa/1pa6_consurf.spt"</scriptWhenChecked> | |
- | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |
- | + | <text>to colour the structure by Evolutionary Conservation</text> | |
- | == | + | </jmolCheckbox> |
- | [[1pa6]] is a 5 chain structure with sequence from [ | + | </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=1pa6 ConSurf]. |
- | + | <div style="clear:both"></div> | |
- | == | + | __TOC__ |
- | < | + | </StructureSection> |
+ | [[Category: Large Structures]] | ||
[[Category: Sterkiella nova]] | [[Category: Sterkiella nova]] | ||
- | [[Category: Schultz | + | [[Category: Schultz SC]] |
- | [[Category: Theobald | + | [[Category: Theobald DL]] |
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Current revision
Crystal structure of the OXYTRICHA nova telomere end-binding protein complexed with noncognate ssDNA GGGGTTTTGAGG
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