6dlk

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Current revision (06:09, 11 October 2023) (edit) (undo)
 
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<StructureSection load='6dlk' size='340' side='right'caption='[[6dlk]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='6dlk' size='340' side='right'caption='[[6dlk]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6dlk]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DLK OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6DLK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6dlk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rickettsia_rickettsii_str._'Sheila_Smith' Rickettsia rickettsii str. 'Sheila Smith']. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DLK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6DLK FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></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]] 2&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6dlk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6dlk OCA], [http://pdbe.org/6dlk PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6dlk RCSB], [http://www.ebi.ac.uk/pdbsum/6dlk PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6dlk ProSAT]</span></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=EDO:1,2-ETHANEDIOL'>EDO</scene></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=6dlk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6dlk OCA], [https://pdbe.org/6dlk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6dlk RCSB], [https://www.ebi.ac.uk/pdbsum/6dlk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6dlk ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/A0A0H3AWV3_RICRS A0A0H3AWV3_RICRS]] Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP-independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of replication as well as for processivity of DNA replication.[PIRNR:PIRNR000804]
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[https://www.uniprot.org/uniprot/A0A0H3AWV3_RICRS A0A0H3AWV3_RICRS] Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP-independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of replication as well as for processivity of DNA replication.[PIRNR:PIRNR000804]
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==See Also==
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*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Structural genomic]]
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[[Category: Rickettsia rickettsii str. 'Sheila Smith']]
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[[Category: Dna polymerase iii beta]]
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[[Category: Dnan]]
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[[Category: Potential drug target]]
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[[Category: Sliding clamp]]
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[[Category: Ssgcid]]
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[[Category: Transferase]]
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Current revision

Crystal structure of DNA polymerase III subunit beta from Rickettsia rickettsii

PDB ID 6dlk

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