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3oqs

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==Crystal structure of importin-alpha bound to a CLIC4 NLS peptide==
==Crystal structure of importin-alpha bound to a CLIC4 NLS peptide==
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<StructureSection load='3oqs' size='340' side='right' caption='[[3oqs]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='3oqs' size='340' side='right'caption='[[3oqs]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3oqs]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OQS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3OQS FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3oqs]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OQS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OQS FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Kpna2, Rch1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 Mus musculus])</td></tr>
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</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&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3oqs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3oqs OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3oqs RCSB], [http://www.ebi.ac.uk/pdbsum/3oqs PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3oqs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3oqs OCA], [https://pdbe.org/3oqs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3oqs RCSB], [https://www.ebi.ac.uk/pdbsum/3oqs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3oqs ProSAT]</span></td></tr>
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<table>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CLIC4_HUMAN CLIC4_HUMAN] Can insert into membranes and form poorly selective ion channels that may also transport chloride ions. Channel activity depends on the pH. Membrane insertion seems to be redox-regulated and may occur only under oxydizing conditions. Promotes cell-surface expression of HRH3. Has alternate cellular functions like a potential role in angiogenesis or in maintaining apical-basolateral membrane polarity during mitosis and cytokinesis. Could also promote endothelial cell proliferation and regulate endothelial morphogenesis (tubulogenesis).<ref>PMID:12163372</ref> <ref>PMID:14569596</ref> <ref>PMID:16239224</ref> <ref>PMID:18302930</ref> <ref>PMID:19247789</ref> <ref>PMID:16176272</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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Crystal structure of importin-alpha bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4.,Mynott AV, Harrop SJ, Brown LJ, Breit SN, Kobe B, Curmi PM FEBS J. 2011 May;278(10):1662-75. doi: 10.1111/j.1742-4658.2011.08086.x., Epub 2011 Mar 30. PMID:21388519<ref>PMID:21388519</ref>
Crystal structure of importin-alpha bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4.,Mynott AV, Harrop SJ, Brown LJ, Breit SN, Kobe B, Curmi PM FEBS J. 2011 May;278(10):1662-75. doi: 10.1111/j.1742-4658.2011.08086.x., Epub 2011 Mar 30. PMID:21388519<ref>PMID:21388519</ref>
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3oqs" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Importin 3D structures|Importin 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Homo sapiens]]
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[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Brown, L J.]]
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[[Category: Brown LJ]]
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[[Category: Curmi, P M.G.]]
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[[Category: Curmi PMG]]
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[[Category: Harrop, S J.]]
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[[Category: Harrop SJ]]
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[[Category: Mynott, A V.]]
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[[Category: Mynott AV]]
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[[Category: Armadillo repeat]]
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[[Category: Chloride intracellular channel 4]]
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[[Category: Clic4 nl]]
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[[Category: Importin alpha]]
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[[Category: Karyopherin alpha]]
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[[Category: Nuclear import]]
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[[Category: Protein transport]]
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Current revision

Crystal structure of importin-alpha bound to a CLIC4 NLS peptide

PDB ID 3oqs

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