1hjp
From Proteopedia
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| - | [[Image:1hjp.png|left|200px]] | ||
| - | + | ==HOLLIDAY JUNCTION BINDING PROTEIN RUVA FROM E. COLI== | |
| + | <StructureSection load='1hjp' size='340' side='right'caption='[[1hjp]], [[Resolution|resolution]] 2.50Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1hjp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HJP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HJP FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5Å</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=1hjp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hjp OCA], [https://pdbe.org/1hjp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hjp RCSB], [https://www.ebi.ac.uk/pdbsum/1hjp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hjp ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RUVA_ECOLI RUVA_ECOLI] The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB. Binds both single- and double-stranded DNA (dsDNA). Binds preferentially to supercoiled rather than to relaxed dsDNA.<ref>PMID:8433990</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hj/1hjp_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1hjp ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | == | + | ==See Also== |
| - | + | *[[Helicase 3D structures|Helicase 3D structures]] | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| - | [[ | + | </StructureSection> |
| - | + | ||
| - | == | + | |
| - | < | + | |
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
| - | [[Category: Ariyoshi | + | [[Category: Large Structures]] |
| - | [[Category: Iwasaki | + | [[Category: Ariyoshi M]] |
| - | [[Category: Morikawa | + | [[Category: Iwasaki H]] |
| - | [[Category: Nishino | + | [[Category: Morikawa K]] |
| - | [[Category: Shinagawa | + | [[Category: Nishino T]] |
| - | + | [[Category: Shinagawa H]] | |
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Current revision
HOLLIDAY JUNCTION BINDING PROTEIN RUVA FROM E. COLI
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