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==Structure of S. pombe nuclear import adaptor Nro1 (Space group P21)==
==Structure of S. pombe nuclear import adaptor Nro1 (Space group P21)==
<StructureSection load='3qtm' size='340' side='right' caption='[[3qtm]], [[Resolution|resolution]] 2.15&Aring;' scene=''>
<StructureSection load='3qtm' size='340' side='right'caption='[[3qtm]], [[Resolution|resolution]] 2.15&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3qtm]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cbs_356 Cbs 356]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QTM OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3QTM FirstGlance]. <br>
<table><tr><td colspan='2'>[[3qtm]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QTM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QTM FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.15&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CME:S,S-(2-HYDROXYETHYL)THIOCYSTEINE'>CME</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CME:S,S-(2-HYDROXYETHYL)THIOCYSTEINE'>CME</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3qtn|3qtn]]</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=3qtm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qtm OCA], [https://pdbe.org/3qtm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qtm RCSB], [https://www.ebi.ac.uk/pdbsum/3qtm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qtm ProSAT]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SPCC4B3.07 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4896 CBS 356])</td></tr>
<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=3qtm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qtm OCA], [http://pdbe.org/3qtm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3qtm RCSB], [http://www.ebi.ac.uk/pdbsum/3qtm PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3qtm ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/ETT1_SCHPO ETT1_SCHPO]] Required for correct translation termination (By similarity). Positive regulator of the stability of the N-terminal transcription factor domain (Sre1N) of sre1 which is released from the membrane and enters the nucleus to activate hypoxic gene expression. Acts also as a direct inhibitor of ofd1. Functions probably by inhibiting the ability of the ofd1 to accelerate Sre1N degradation in absence of oxygen.<ref>PMID:15116432</ref> <ref>PMID:19158663</ref>
[https://www.uniprot.org/uniprot/ETT1_SCHPO ETT1_SCHPO] Required for correct translation termination (By similarity). Positive regulator of the stability of the N-terminal transcription factor domain (Sre1N) of sre1 which is released from the membrane and enters the nucleus to activate hypoxic gene expression. Acts also as a direct inhibitor of ofd1. Functions probably by inhibiting the ability of the ofd1 to accelerate Sre1N degradation in absence of oxygen.<ref>PMID:15116432</ref> <ref>PMID:19158663</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Cbs 356]]
[[Category: Large Structures]]
[[Category: Graille, M]]
[[Category: Schizosaccharomyces pombe]]
[[Category: Henri, J]]
[[Category: Graille M]]
[[Category: Rispal, D]]
[[Category: Henri J]]
[[Category: Seraphin, B]]
[[Category: Rispal D]]
[[Category: Tilbeurgh, H van]]
[[Category: Seraphin B]]
[[Category: Enhancer of translation termination]]
[[Category: Van Tilbeurgh H]]
[[Category: Tetratricopeptide repeat]]
[[Category: Translation]]