5wce
From Proteopedia
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==Caulobacter crescentus pol III beta== | ==Caulobacter crescentus pol III beta== | ||
| - | <StructureSection load='5wce' size='340' side='right' caption='[[5wce]], [[Resolution|resolution]] 1.90Å' scene=''> | + | <StructureSection load='5wce' size='340' side='right'caption='[[5wce]], [[Resolution|resolution]] 1.90Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5wce]] is a 2 chain structure with sequence from [ | + | <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> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9Å</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=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> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [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== | ||
| + | *[[DNA polymerase 3D structures|DNA polymerase 3D structures]] | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Caulobacter vibrioides CB15]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Oakley | + | [[Category: Oakley AJ]] |
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Current revision
Caulobacter crescentus pol III beta
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