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6dcr

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'''Unreleased structure'''
 
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The entry 6dcr is ON HOLD until Paper Publication
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==E. coli PriA helicase winged helix domain deletion protein==
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<StructureSection load='6dcr' size='340' side='right' caption='[[6dcr]], [[Resolution|resolution]] 1.98&Aring;' scene=''>
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Authors: Satyshur, K.A., Windgassen, T.A., Keck, J.L.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[6dcr]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DCR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6DCR FirstGlance]. <br>
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Description: E. coli PriA helicase winged helix domain deletion protein
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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[[Category: Unreleased Structures]]
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4nl4|4nl4]], [[4nl8|4nl8]]</td></tr>
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[[Category: Keck, J.L]]
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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=6dcr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6dcr OCA], [http://pdbe.org/6dcr PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6dcr RCSB], [http://www.ebi.ac.uk/pdbsum/6dcr PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6dcr ProSAT]</span></td></tr>
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[[Category: Windgassen, T.A]]
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</table>
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[[Category: Satyshur, K.A]]
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== Function ==
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[[http://www.uniprot.org/uniprot/PRIA_ECOLI PRIA_ECOLI]] Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA. Is also involved in initiation of normal DNA replication in various plasmids and phages. Binds to branched DNA structures that resemble D-loops or to the primosome assembly site (PAS). Binds to DNA in two distinct modes, either dependent on or independent of the 3' terminus recognition.<ref>PMID:2825188</ref> <ref>PMID:8366072</ref> <ref>PMID:10356325</ref> <ref>PMID:10956036</ref> <ref>PMID:11929519</ref> <ref>PMID:12622722</ref> <ref>PMID:12917421</ref> <ref>PMID:15576682</ref> <ref>PMID:17483094</ref> <ref>PMID:23264623</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Keck, J L]]
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[[Category: Satyshur, K A]]
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[[Category: Windgassen, T A]]
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[[Category: Dna binding protein]]
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[[Category: Dna replication restart]]
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[[Category: Helicase]]
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[[Category: Pria]]

Revision as of 10:08, 5 September 2018

E. coli PriA helicase winged helix domain deletion protein

6dcr, resolution 1.98Å

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