3pbp

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==Structure of the yeast heterotrimeric Nup82-Nup159-Nup116 nucleoporin complex==
==Structure of the yeast heterotrimeric Nup82-Nup159-Nup116 nucleoporin complex==
<StructureSection load='3pbp' size='340' side='right' caption='[[3pbp]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='3pbp' size='340' side='right' caption='[[3pbp]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3pbp]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PBP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3PBP FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3pbp]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PBP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3PBP FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">NUP82, YJL061W, J1135, HRB187 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 Saccharomyces cerevisiae]), NUP116, NSP116, YMR047C, YM9532.12C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 Saccharomyces cerevisiae]), NUP159, NUP158, RAT7, YIL115C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 Saccharomyces cerevisiae])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">NUP82, YJL061W, J1135, HRB187 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824]), NUP116, NSP116, YMR047C, YM9532.12C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824]), NUP159, NUP158, RAT7, YIL115C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3pbp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pbp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3pbp RCSB], [http://www.ebi.ac.uk/pdbsum/3pbp PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3pbp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pbp OCA], [http://pdbe.org/3pbp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3pbp RCSB], [http://www.ebi.ac.uk/pdbsum/3pbp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3pbp ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/NU159_YEAST NU159_YEAST]] Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope (GSP1 and GSP2 GTPases associated predominantly with GTP in the nucleus, with GDP in the cytoplasm). NUP159 plays an important role in several nuclear export pathways including poly(A)+ RNA, pre-ribosome, and protein export.<ref>PMID:9736720</ref> <ref>PMID:9843582</ref> <ref>PMID:9891088</ref> <ref>PMID:10523319</ref> <ref>PMID:10801828</ref> <ref>PMID:10952996</ref> <ref>PMID:11387327</ref> <ref>PMID:11739405</ref> <ref>PMID:11689687</ref> <ref>PMID:12543930</ref> <ref>PMID:12604785</ref> <ref>PMID:15039779</ref> <ref>PMID:15574330</ref> [[http://www.uniprot.org/uniprot/NU116_YEAST NU116_YEAST]] Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope (GSP1 and GSP2 GTPases associated predominantly with GTP in the nucleus, with GDP in the cytoplasm). NUP116 plays an important role in several nuclear export and import pathways including poly(A)+ RNA, tRNA, pre-ribosome, and protein transport.<ref>PMID:8044840</ref> <ref>PMID:8524308</ref> <ref>PMID:9463388</ref> <ref>PMID:9891088</ref> <ref>PMID:10891509</ref> <ref>PMID:10952996</ref> <ref>PMID:11071906</ref> <ref>PMID:10801828</ref> <ref>PMID:11387327</ref> <ref>PMID:11689687</ref> <ref>PMID:11104765</ref> <ref>PMID:12372823</ref> <ref>PMID:12604785</ref> <ref>PMID:15039779</ref>
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[[http://www.uniprot.org/uniprot/NUP82_YEAST NUP82_YEAST]] Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. It is specifically involved as part of the NUP82-NUP159-NSP1 subcomplex in nuclear mRNA and pre-ribosome export by acting as a linker tethering nucleoporins that are directly involved in nuclear transport to the NPC via its coiled-coil domain.<ref>PMID:7559750</ref> <ref>PMID:9843582</ref> <ref>PMID:10801828</ref> <ref>PMID:10891509</ref> <ref>PMID:11739405</ref> <ref>PMID:11689687</ref> [[http://www.uniprot.org/uniprot/NU159_YEAST NU159_YEAST]] Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope (GSP1 and GSP2 GTPases associated predominantly with GTP in the nucleus, with GDP in the cytoplasm). NUP159 plays an important role in several nuclear export pathways including poly(A)+ RNA, pre-ribosome, and protein export.<ref>PMID:9736720</ref> <ref>PMID:9843582</ref> <ref>PMID:9891088</ref> <ref>PMID:10523319</ref> <ref>PMID:10801828</ref> <ref>PMID:10952996</ref> <ref>PMID:11387327</ref> <ref>PMID:11739405</ref> <ref>PMID:11689687</ref> <ref>PMID:12543930</ref> <ref>PMID:12604785</ref> <ref>PMID:15039779</ref> <ref>PMID:15574330</ref> [[http://www.uniprot.org/uniprot/NU116_YEAST NU116_YEAST]] Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope (GSP1 and GSP2 GTPases associated predominantly with GTP in the nucleus, with GDP in the cytoplasm). NUP116 plays an important role in several nuclear export and import pathways including poly(A)+ RNA, tRNA, pre-ribosome, and protein transport.<ref>PMID:8044840</ref> <ref>PMID:8524308</ref> <ref>PMID:9463388</ref> <ref>PMID:9891088</ref> <ref>PMID:10891509</ref> <ref>PMID:10952996</ref> <ref>PMID:11071906</ref> <ref>PMID:10801828</ref> <ref>PMID:11387327</ref> <ref>PMID:11689687</ref> <ref>PMID:11104765</ref> <ref>PMID:12372823</ref> <ref>PMID:12604785</ref> <ref>PMID:15039779</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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 3pbp" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Saccharomyces cerevisiae]]
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[[Category: Atcc 18824]]
[[Category: Debler, E W]]
[[Category: Debler, E W]]
[[Category: Hoelz, A]]
[[Category: Hoelz, A]]

Revision as of 09:12, 4 August 2016

Structure of the yeast heterotrimeric Nup82-Nup159-Nup116 nucleoporin complex

3pbp, resolution 2.60Å

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