2xa6: Difference between revisions

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==STRUCTURAL BASIS FOR HOMODIMERIZATION OF THE SRC-ASSOCIATED DURING MITOSIS, 68 KD PROTEIN (SAM68) QUA1 DOMAIN==
 
<StructureSection load='2xa6' size='340' side='right' caption='[[2xa6]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
==Structural basis for homodimerization of the Src-associated during mitosis, 68 kD protein (Sam68) Qua1 domain==
<StructureSection load='2xa6' size='340' side='right'caption='[[2xa6]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2xa6]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XA6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XA6 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2xa6]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XA6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XA6 FirstGlance]. <br>
</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=2xa6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xa6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xa6 RCSB], [http://www.ebi.ac.uk/pdbsum/2xa6 PDBsum]</span></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2xa6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xa6 OCA], [https://pdbe.org/2xa6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xa6 RCSB], [https://www.ebi.ac.uk/pdbsum/2xa6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xa6 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/KHDR1_HUMAN KHDR1_HUMAN] Recruited and tyrosine phosphorylated by several receptor systems, for example the T-cell, leptin and insulin receptors. Once phosphorylated, functions as an adapter protein in signal transduction cascades by binding to SH2 and SH3 domain-containing proteins. Role in G2-M progression in the cell cycle. Represses CBP-dependent transcriptional activation apparently by competing with other nuclear factors for binding to CBP. Also acts as a putative regulator of mRNA stability and/or translation rates and mediates mRNA nuclear export.<ref>PMID:9013542</ref> <ref>PMID:9045636</ref> <ref>PMID:11585385</ref> <ref>PMID:1374686</ref> [UniProtKB:Q60749][UniProtKB:Q8UUW7]  Isoform 3, which is expressed in growth-arrested cells only, inhibits S phase.<ref>PMID:9013542</ref> <ref>PMID:9045636</ref> <ref>PMID:11585385</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>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xa/2xa6_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xa/2xa6_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>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2xa6 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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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>
<div class="pdbe-citations 2xa6" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Brack-Werner, R.]]
[[Category: Large Structures]]
[[Category: Kateb, F.]]
[[Category: Brack-Werner R]]
[[Category: Madl, T.]]
[[Category: Kateb F]]
[[Category: Meyer, N H.]]
[[Category: Madl T]]
[[Category: Sattler, M.]]
[[Category: Meyer NH]]
[[Category: Tripsianes, K.]]
[[Category: Sattler M]]
[[Category: Vincendeaux, M.]]
[[Category: Tripsianes K]]
[[Category: Cd44]]
[[Category: Vincendeaux M]]
[[Category: Cell cycle]]
[[Category: Star protein]]
[[Category: Transcription]]
Retrieved from "https://proteopedia.org/2xa6"