2rrd: Difference between revisions

Latest revision as of 07:06, 1 May 2024

Structure of HRDC domain from human Bloom syndrome protein, BLM

Structural highlights

2rrd is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	Solution NMR
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

BLM_HUMAN Bloom syndrome. The disease is caused by mutations affecting the gene represented in this entry.

Function

BLM_HUMAN Participates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction. Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA. Negatively regulates sister chromatid exchange (SCE).^[1] ^[2] ^[3] ^[4]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Karow JK, Chakraverty RK, Hickson ID. The Bloom's syndrome gene product is a 3'-5' DNA helicase. J Biol Chem. 1997 Dec 5;272(49):30611-4. PMID:9388193
↑ Langland G, Elliott J, Li Y, Creaney J, Dixon K, Groden J. The BLM helicase is necessary for normal DNA double-strand break repair. Cancer Res. 2002 May 15;62(10):2766-70. PMID:12019152
↑ Nimonkar AV, Genschel J, Kinoshita E, Polaczek P, Campbell JL, Wyman C, Modrich P, Kowalczykowski SC. BLM-DNA2-RPA-MRN and EXO1-BLM-RPA-MRN constitute two DNA end resection machineries for human DNA break repair. Genes Dev. 2011 Feb 15;25(4):350-62. doi: 10.1101/gad.2003811. PMID:21325134 doi:https://dx.doi.org/10.1101/gad.2003811
↑ Wan L, Han J, Liu T, Dong S, Xie F, Chen H, Huang J. Scaffolding protein SPIDR/KIAA0146 connects the Bloom syndrome helicase with homologous recombination repair. Proc Natl Acad Sci U S A. 2013 Jun 25;110(26):10646-51. doi:, 10.1073/pnas.1220921110. Epub 2013 Mar 18. PMID:23509288 doi:https://dx.doi.org/10.1073/pnas.1220921110

Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Karow JK, Chakraverty RK, Hickson ID. The Bloom's syndrome gene product is a 3'-5' DNA helicase. J Biol Chem. 1997 Dec 5;272(49):30611-4. PMID:9388193

[2] Langland G, Elliott J, Li Y, Creaney J, Dixon K, Groden J. The BLM helicase is necessary for normal DNA double-strand break repair. Cancer Res. 2002 May 15;62(10):2766-70. PMID:12019152

[3] Nimonkar AV, Genschel J, Kinoshita E, Polaczek P, Campbell JL, Wyman C, Modrich P, Kowalczykowski SC. BLM-DNA2-RPA-MRN and EXO1-BLM-RPA-MRN constitute two DNA end resection machineries for human DNA break repair. Genes Dev. 2011 Feb 15;25(4):350-62. doi: 10.1101/gad.2003811. PMID:21325134 doi:https://dx.doi.org/10.1101/gad.2003811

[4] Wan L, Han J, Liu T, Dong S, Xie F, Chen H, Huang J. Scaffolding protein SPIDR/KIAA0146 connects the Bloom syndrome helicase with homologous recombination repair. Proc Natl Acad Sci U S A. 2013 Jun 25;110(26):10646-51. doi:, 10.1073/pnas.1220921110. Epub 2013 Mar 18. PMID:23509288 doi:https://dx.doi.org/10.1073/pnas.1220921110

[1]

[2]

[3]

[4]

@@ Line 1: / Line 1: @@
-{{Seed}}
-[[Image:2rrd.png|left|200px]]
-<!--
+==Structure of HRDC domain from human Bloom syndrome protein, BLM==
-The line below this paragraph, containing "STRUCTURE_2rrd", creates the "Structure Box" on the page.
+<StructureSection load='2rrd' size='340' side='right'caption='[[2rrd]]' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[2rrd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RRD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RRD FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2rrd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rrd OCA], [https://pdbe.org/2rrd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rrd RCSB], [https://www.ebi.ac.uk/pdbsum/2rrd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rrd ProSAT]</span></td></tr>
-{{STRUCTURE_2rrd|  PDB=2rrd  |  SCENE=  }}
+</table>
+== Disease ==
-===Structure of HRDC domain from human Bloom syndrome protein, BLM===
+[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN] Bloom syndrome. The disease is caused by mutations affecting the gene represented in this entry.
+== Function ==
+[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN] Participates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction. Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA. Negatively regulates sister chromatid exchange (SCE).<ref>PMID:9388193</ref> <ref>PMID:12019152</ref> <ref>PMID:21325134</ref> <ref>PMID:23509288</ref>
-<!--
+== Evolutionary Conservation ==
-The line below this paragraph, {{ABSTRACT_PUBMED_20739603}}, adds the Publication Abstract to the page
+[[Image:Consurf_key_small.gif|200px|right]]
-(as it appears on PubMed at http://www.pubmed.gov), where 20739603 is the PubMed ID number.
+Check<jmol>
--->
+  <jmolCheckbox>
-{{ABSTRACT_PUBMED_20739603}}
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rr/2rrd_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
-==About this Structure==
+    <text>to colour the structure by Evolutionary Conservation</text>
-RRD is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RRD OCA].
+  </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=2rrd ConSurf].
-==Reference==
+<div style="clear:both"></div>
-<ref group="xtra">PMID:20739603</ref><references group="xtra"/>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Hakoshima, T.]]
+[[Category: Large Structures]]
-[[Category: Ito, Y.]]
+[[Category: Hakoshima T]]
-[[Category: Jee, J G.]]
+[[Category: Ito Y]]
-[[Category: Kim, S Y.]]
+[[Category: Jee JG]]
-[[Category: Kitano, K.]]
+[[Category: Kim SY]]
-[[Category: Mishima, M.]]
+[[Category: Kitano K]]
-[[Category: Nagai, A.]]
+[[Category: Mishima M]]
-[[Category: Sato, A.]]
+[[Category: Nagai A]]
-[[Category: Bloom syndrome protein]]
+[[Category: Sato A]]
-[[Category: Dna binding protein]]
-[[Category: Dna helicase]]
-[[Category: Hrdc domain]]
-[[Category: Recq family]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Oct 20 06:07:18 2010''

2rrd: Difference between revisions

Latest revision as of 07:06, 1 May 2024

Structure of HRDC domain from human Bloom syndrome protein, BLM

Structural highlights

Disease

Function

Evolutionary Conservation

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Navigation menu

Page actions

Page actions

Personal tools

Navigation

Search

Tools