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5wce

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==Caulobacter crescentus pol III beta==
==Caulobacter crescentus pol III beta==
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<StructureSection load='5wce' size='340' side='right' caption='[[5wce]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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<StructureSection load='5wce' size='340' side='right'caption='[[5wce]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5wce]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Caucr Caucr]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5WCE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5WCE FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5wce]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caulobacter_vibrioides_CB15 Caulobacter vibrioides CB15]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5WCE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5WCE FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dnaN, CC_0156 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=190650 CAUCR])</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]] 1.9&#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_DNA_polymerase DNA-directed DNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.7 2.7.7.7] </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=5wce FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5wce OCA], [https://pdbe.org/5wce PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5wce RCSB], [https://www.ebi.ac.uk/pdbsum/5wce PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5wce 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=5wce FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5wce OCA], [http://pdbe.org/5wce PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5wce RCSB], [http://www.ebi.ac.uk/pdbsum/5wce PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5wce ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DPO3B_CAUCR DPO3B_CAUCR]] 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.[UniProtKB:P0A988]
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[https://www.uniprot.org/uniprot/DPO3B_CAUVC DPO3B_CAUVC] 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.[UniProtKB:P0A988]
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==See Also==
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*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Caucr]]
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[[Category: Caulobacter vibrioides CB15]]
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[[Category: DNA-directed DNA polymerase]]
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[[Category: Large Structures]]
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[[Category: Oakley, A J]]
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[[Category: Oakley AJ]]
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[[Category: Dna replication dna clamp pol iii processivity factor]]
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[[Category: Transferase]]
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Current revision

Caulobacter crescentus pol III beta

PDB ID 5wce

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