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[[Image:2eu9.png|left|200px]]


{{STRUCTURE_2eu9|  PDB=2eu9  |  SCENE=  }}
==Crystal Structure of CLK3==
 
<StructureSection load='2eu9' size='340' side='right'caption='[[2eu9]], [[Resolution|resolution]] 1.53&Aring;' scene=''>
===Crystal Structure of CLK3===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2eu9]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EU9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2EU9 FirstGlance]. <br>
{{ABSTRACT_PUBMED_019278650}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.53&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2eu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2eu9 OCA], [https://pdbe.org/2eu9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2eu9 RCSB], [https://www.ebi.ac.uk/pdbsum/2eu9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2eu9 ProSAT]</span></td></tr>
[[2eu9]] is a 1 chain structure of [[Dual specificity protein kinase]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EU9 OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/CLK3_HUMAN CLK3_HUMAN] Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex. May be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing and can cause redistribution of SR proteins from speckles to a diffuse nucleoplasmic distribution. Phosphorylates SRSF1 and SRSF3. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells.<ref>PMID:9637771</ref> <ref>PMID:19168442</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/eu/2eu9_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2eu9 ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Dual specificity protein kinase|Dual specificity protein kinase]]
*[[Dual specificity protein kinase 3D structures|Dual specificity protein kinase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:019278650</ref><references group="xtra"/>
__TOC__
[[Category: Dual-specificity kinase]]
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Aerrowsmith, C.]]
[[Category: Large Structures]]
[[Category: Bullock, A.]]
[[Category: Aerrowsmith C]]
[[Category: Bunkoczi, G.]]
[[Category: Bullock A]]
[[Category: Das, S.]]
[[Category: Bunkoczi G]]
[[Category: Delft, F von.]]
[[Category: Das S]]
[[Category: Edwards, A.]]
[[Category: Edwards A]]
[[Category: Fedorov, O.]]
[[Category: Fedorov O]]
[[Category: Gileadi, C.]]
[[Category: Gileadi C]]
[[Category: Knapp, S.]]
[[Category: Knapp S]]
[[Category: Papagrigoriou, E.]]
[[Category: Papagrigoriou E]]
[[Category: Rellos, P.]]
[[Category: Rellos P]]
[[Category: Savitsky, P.]]
[[Category: Savitsky P]]
[[Category: Sobott, F.]]
[[Category: Sobott F]]
[[Category: Sundstrom, M.]]
[[Category: Sundstrom M]]
[[Category: Turnbull, A.]]
[[Category: Turnbull A]]
[[Category: Ugochukwu, E.]]
[[Category: Ugochukwu E]]
[[Category: Weigelt, J.]]
[[Category: Weigelt J]]
[[Category: Kinase domain]]
[[Category: Von Delft F]]
[[Category: Transferase]]

Latest revision as of 12:19, 14 February 2024

Crystal Structure of CLK3Crystal Structure of CLK3

Structural highlights

2eu9 is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.53Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CLK3_HUMAN Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex. May be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing and can cause redistribution of SR proteins from speckles to a diffuse nucleoplasmic distribution. Phosphorylates SRSF1 and SRSF3. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells.[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Duncan PI, Stojdl DF, Marius RM, Scheit KH, Bell JC. The Clk2 and Clk3 dual-specificity protein kinases regulate the intranuclear distribution of SR proteins and influence pre-mRNA splicing. Exp Cell Res. 1998 Jun 15;241(2):300-8. PMID:9637771 doi:http://dx.doi.org/S0014-4827(98)94083-6
  2. ↑ Eisenreich A, Bogdanov VY, Zakrzewicz A, Pries A, Antoniak S, Poller W, Schultheiss HP, Rauch U. Cdc2-like kinases and DNA topoisomerase I regulate alternative splicing of tissue factor in human endothelial cells. Circ Res. 2009 Mar 13;104(5):589-99. doi: 10.1161/CIRCRESAHA.108.183905. Epub, 2009 Jan 22. PMID:19168442 doi:10.1161/CIRCRESAHA.108.183905

2eu9, resolution 1.53Å

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