3gb8

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{{Seed}}
 
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[[Image:3gb8.jpg|left|200px]]
 
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==Crystal structure of CRM1/Snurportin-1 complex==
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The line below this paragraph, containing "STRUCTURE_3gb8", creates the "Structure Box" on the page.
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<StructureSection load='3gb8' size='340' side='right'caption='[[3gb8]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3gb8]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GB8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GB8 FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.9&#8491;</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=3gb8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gb8 OCA], [https://pdbe.org/3gb8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gb8 RCSB], [https://www.ebi.ac.uk/pdbsum/3gb8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gb8 ProSAT]</span></td></tr>
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{{STRUCTURE_3gb8| PDB=3gb8 | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/XPO1_HUMAN XPO1_HUMAN] Mediates the nuclear export of cellular proteins (cargos) bearing a leucine-rich nuclear export signal (NES) and of RNAs. In the nucleus, in association with RANBP3, binds cooperatively to the NES on its target protein and to the GTPase RAN in its active GTP-bound form (Ran-GTP). Docking of this complex to the nuclear pore complex (NPC) is mediated through binding to nucleoporins. Upon transit of a nuclear export complex into the cytoplasm, disassembling of the complex and hydrolysis of Ran-GTP to Ran-GDP (induced by RANBP1 and RANGAP1, respectively) cause release of the cargo from the export receptor. The directionality of nuclear export is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Involved in U3 snoRNA transport from Cajal bodies to nucleoli. Binds to late precursor U3 snoRNA bearing a TMG cap. Several viruses, among them HIV-1, HTLV-1 and influenza A use it to export their unspliced or incompletely spliced RNAs out of the nucleus. Interacts with, and mediates the nuclear export of HIV-1 Rev and HTLV-1 Rex proteins. Involved in HTLV-1 Rex multimerization.<ref>PMID:9323133</ref> <ref>PMID:9311922</ref> <ref>PMID:9837918</ref> <ref>PMID:14612415</ref> <ref>PMID:15574332</ref> <ref>PMID:20921223</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gb/3gb8_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=3gb8 ConSurf].
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<div style="clear:both"></div>
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===Crystal structure of CRM1/Snurportin-1 complex===
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==See Also==
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*[[Exportin 3D structures|Exportin 3D structures]]
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== References ==
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==About this Structure==
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<references/>
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3GB8 is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GB8 OCA].
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Biswas, A.]]
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[[Category: Large Structures]]
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[[Category: Chook, Y M.]]
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[[Category: Biswas A]]
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[[Category: Dong, X.]]
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[[Category: Chook YM]]
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[[Category: Gu, H.]]
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[[Category: Dong X]]
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[[Category: Jackson, L K.]]
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[[Category: Gu H]]
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[[Category: Martinez, R.]]
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[[Category: Jackson LK]]
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[[Category: Suel, K E.]]
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[[Category: Martinez R]]
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[[Category: Cytoplasm]]
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[[Category: Suel KE]]
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[[Category: Host-virus interaction]]
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[[Category: Mrna transport]]
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[[Category: Nuclear transport complex]]
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[[Category: Nucleus]]
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[[Category: Phosphoprotein]]
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[[Category: Protein transport]]
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[[Category: Rna-binding]]
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[[Category: Transport]]
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[[Category: Transport protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Apr 2 16:13:20 2009''
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Current revision

Crystal structure of CRM1/Snurportin-1 complex

PDB ID 3gb8

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