3fqg

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==Crystal Structure of the S. pombe Rai1==
==Crystal Structure of the S. pombe Rai1==
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<StructureSection load='3fqg' size='340' side='right' caption='[[3fqg]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='3fqg' size='340' side='right'caption='[[3fqg]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3fqg]] is a 1 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=3FQG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FQG FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3fqg]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cbs_356 Cbs 356]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FQG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FQG FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3fqd|3fqd]], [[3fqi|3fqi]], [[3fqj|3fqj]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3fqd|3fqd]], [[3fqi|3fqi]], [[3fqj|3fqj]]</div></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">din1, Rai1, SPAC19D5.06c ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4896 CBS 356])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">din1, Rai1, SPAC19D5.06c ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4896 CBS 356])</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=3fqg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fqg OCA], [http://pdbe.org/3fqg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3fqg RCSB], [http://www.ebi.ac.uk/pdbsum/3fqg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3fqg ProSAT]</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=3fqg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fqg OCA], [https://pdbe.org/3fqg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fqg RCSB], [https://www.ebi.ac.uk/pdbsum/3fqg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fqg ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DXO_SCHPO DXO_SCHPO]] Ribonuclease that specifically degrades pre-mRNAs with a defective 5' end cap and is part of a pre-mRNA capping quality control. Has decapping and pyrophosphohydrolase activities. Has decapping activity toward incomplete 5' end cap mRNAs such as unmethylated 5' end-capped RNA to release GpppN and 5' end monophosphate RNA (By similarity). Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5' end triphosphate to release pyrophosphates. Stimulates exoribonuclease activity of rat1, allowing it to degrade RNAs with stable secondary structure more effectively.<ref>PMID:19194460</ref>
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[[https://www.uniprot.org/uniprot/DXO_SCHPO DXO_SCHPO]] Ribonuclease that specifically degrades pre-mRNAs with a defective 5' end cap and is part of a pre-mRNA capping quality control. Has decapping and pyrophosphohydrolase activities. Has decapping activity toward incomplete 5' end cap mRNAs such as unmethylated 5' end-capped RNA to release GpppN and 5' end monophosphate RNA (By similarity). Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5' end triphosphate to release pyrophosphates. Stimulates exoribonuclease activity of rat1, allowing it to degrade RNAs with stable secondary structure more effectively.<ref>PMID:19194460</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fq/3fqg_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fq/3fqg_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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</StructureSection>
</StructureSection>
[[Category: Cbs 356]]
[[Category: Cbs 356]]
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[[Category: Large Structures]]
[[Category: Tong, L]]
[[Category: Tong, L]]
[[Category: Xiang, S]]
[[Category: Xiang, S]]

Revision as of 08:07, 2 March 2022

Crystal Structure of the S. pombe Rai1

PDB ID 3fqg

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