1cuk

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[[Image:1cuk.gif|left|200px]]<br /><applet load="1cuk" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1cuk.gif|left|200px]]
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caption="1cuk, resolution 1.9&Aring;" />
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'''ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE'''<br />
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{{Structure
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|PDB= 1cuk |SIZE=350|CAPTION= <scene name='initialview01'>1cuk</scene>, resolution 1.9&Aring;
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|SITE=
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|LIGAND=
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|ACTIVITY=
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|GENE=
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}}
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'''ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1CUK is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CUK OCA].
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1CUK is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CUK OCA].
==Reference==
==Reference==
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Crystal structure of DNA recombination protein RuvA and a model for its binding to the Holliday junction., Rafferty JB, Sedelnikova SE, Hargreaves D, Artymiuk PJ, Baker PJ, Sharples GJ, Mahdi AA, Lloyd RG, Rice DW, Science. 1996 Oct 18;274(5286):415-21. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=8832889 8832889]
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Crystal structure of DNA recombination protein RuvA and a model for its binding to the Holliday junction., Rafferty JB, Sedelnikova SE, Hargreaves D, Artymiuk PJ, Baker PJ, Sharples GJ, Mahdi AA, Lloyd RG, Rice DW, Science. 1996 Oct 18;274(5286):415-21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8832889 8832889]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: sos response]]
[[Category: sos response]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:09:50 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:29:07 2008''

Revision as of 08:29, 20 March 2008

Image:1cuk.gif


PDB ID 1cuk

Drag the structure with the mouse to rotate
, resolution 1.9Å
Coordinates: save as pdb, mmCIF, xml



ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE


Overview

The Escherichia coli DNA binding protein RuvA acts in concert with the helicase RuvB to drive branch migration of Holliday intermediates during recombination and DNA repair. The atomic structure of RuvA was determined at a resolution of 1.9 angstroms. Four monomers of RuvA are related by fourfold symmetry in a manner reminiscent of a four-petaled flower. The four DNA duplex arms of a Holliday junction can be modeled in a square planar configuration and docked into grooves on the concave surface of the protein around a central pin that may facilitate strand separation during the migration reaction. The model presented reveals how a RuvAB-junction complex may also accommodate the resolvase RuvC.

About this Structure

1CUK is a Single protein structure of sequence from Escherichia coli. Full crystallographic information is available from OCA.

Reference

Crystal structure of DNA recombination protein RuvA and a model for its binding to the Holliday junction., Rafferty JB, Sedelnikova SE, Hargreaves D, Artymiuk PJ, Baker PJ, Sharples GJ, Mahdi AA, Lloyd RG, Rice DW, Science. 1996 Oct 18;274(5286):415-21. PMID:8832889

Page seeded by OCA on Thu Mar 20 10:29:07 2008

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