1go5
From Proteopedia
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==Structure of the C-terminal FG-binding domain of human Tap== | ==Structure of the C-terminal FG-binding domain of human Tap== | ||
| - | <StructureSection load='1go5' size='340' side='right'caption='[[1go5 | + | <StructureSection load='1go5' size='340' side='right'caption='[[1go5]]' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1go5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[1go5]] 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=1GO5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GO5 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </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=1go5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1go5 OCA], [https://pdbe.org/1go5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1go5 RCSB], [https://www.ebi.ac.uk/pdbsum/1go5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1go5 ProSAT]</span></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=1go5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1go5 OCA], [https://pdbe.org/1go5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1go5 RCSB], [https://www.ebi.ac.uk/pdbsum/1go5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1go5 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [https://www.uniprot.org/uniprot/NXF1_HUMAN NXF1_HUMAN] Involved in the nuclear export of mRNA species bearing retroviral constitutive transport elements (CTE) and in the export of mRNA from the nucleus to the cytoplasm. The NXF1-NXT1 heterodimer is involved in the export of HSP70 mRNA in conjunction with ALYREF/THOC4 and THOC5.<ref>PMID:9660949</ref> <ref>PMID:19165146</ref> | |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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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=1go5 ConSurf]. | </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=1go5 ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for nuclear export of mRNA. Tap has a modular structure, and its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate nuclear shuttling. We report the solution structure of this C-terminal domain, which is based on a distinctive arrangement of four alpha-helices and is joined to the next module by a flexible 12-residue Pro-rich linker. F617A Tap suppresses FG-nucleoporin binding by the most C-terminal domain that, together with the structure of the other modules from which Tap is constructed, provides a structural context for its nuclear shuttling function. | ||
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| - | Structure of the C-terminal FG-nucleoporin binding domain of Tap/NXF1.,Grant RP, Hurt E, Neuhaus D, Stewart M Nat Struct Biol. 2002 Apr;9(4):247-51. PMID:11875519<ref>PMID:11875519</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1go5" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Grant | + | [[Category: Grant RP]] |
| - | [[Category: Hurt | + | [[Category: Hurt E]] |
| - | [[Category: Neuhaus | + | [[Category: Neuhaus D]] |
| - | [[Category: Stewart | + | [[Category: Stewart M]] |
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Revision as of 11:23, 27 March 2024
Structure of the C-terminal FG-binding domain of human Tap
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