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==Crystal Structure of the Second RRM Domain of Yeast Poly(U)-Binding Protein (Pub1)== | ==Crystal Structure of the Second RRM Domain of Yeast Poly(U)-Binding Protein (Pub1)== | ||
<StructureSection load='3md1' size='340' side='right' caption='[[3md1]], [[Resolution|resolution]] 1.60Å' scene=''> | <StructureSection load='3md1' size='340' side='right'caption='[[3md1]], [[Resolution|resolution]] 1.60Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3md1]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3md1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MD1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MD1 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">X-ray diffraction, [[Resolution|Resolution]] 1.6Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3md1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3md1 OCA], [https://pdbe.org/3md1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3md1 RCSB], [https://www.ebi.ac.uk/pdbsum/3md1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3md1 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/PUB1_YEAST PUB1_YEAST] May be associated with hnRNA within the nucleus and remains associated during nucleocytoplasmic mRNA transport, once the proteins are in the cytoplasm, disassembly of PUB1-RNA complexes may occur prior to PAB1 binding and formation of a translationally competent RNP complex. Binds to polyadenylated RNA; prefers to bind poly(rU); binds to T-rich single-stranded DNA. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | |||
[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
[[Category: Cui | [[Category: Cui Y]] | ||
[[Category: Li | [[Category: Li H]] | ||
[[Category: Li | [[Category: Li Y]] | ||
[[Category: Niu | [[Category: Niu L]] | ||
[[Category: Shi | [[Category: Shi H]] | ||
[[Category: Teng | [[Category: Teng M]] | ||
Latest revision as of 19:32, 1 November 2023
Crystal Structure of the Second RRM Domain of Yeast Poly(U)-Binding Protein (Pub1)Crystal Structure of the Second RRM Domain of Yeast Poly(U)-Binding Protein (Pub1)
Structural highlights
FunctionPUB1_YEAST May be associated with hnRNA within the nucleus and remains associated during nucleocytoplasmic mRNA transport, once the proteins are in the cytoplasm, disassembly of PUB1-RNA complexes may occur prior to PAB1 binding and formation of a translationally competent RNP complex. Binds to polyadenylated RNA; prefers to bind poly(rU); binds to T-rich single-stranded DNA. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. |
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