1oeb: Difference between revisions

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<StructureSection load='1oeb' size='340' side='right'caption='[[1oeb]], [[Resolution|resolution]] 1.76&Aring;' scene=''>
<StructureSection load='1oeb' size='340' side='right'caption='[[1oeb]], [[Resolution|resolution]] 1.76&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1oeb]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OEB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OEB FirstGlance]. <br>
<table><tr><td colspan='2'>[[1oeb]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OEB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OEB FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CD:CADMIUM+ION'>CD</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]] 1.76&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1h3h|1h3h]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CD:CADMIUM+ION'>CD</scene></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=1oeb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oeb OCA], [https://pdbe.org/1oeb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1oeb RCSB], [https://www.ebi.ac.uk/pdbsum/1oeb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1oeb ProSAT]</span></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=1oeb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oeb OCA], [https://pdbe.org/1oeb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1oeb RCSB], [https://www.ebi.ac.uk/pdbsum/1oeb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1oeb ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/LCP2_MOUSE LCP2_MOUSE]] Involved in T-cell antigen receptor mediated signaling.<ref>PMID:10660534</ref> 
[https://www.uniprot.org/uniprot/GRAP2_MOUSE GRAP2_MOUSE] Interacts with SLP-76 to regulate NF-AT activation. Binds to tyrosine-phosphorylated shc.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</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=1oeb 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=1oeb ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
SH3 domains are protein recognition modules within many adaptors and enzymes. With more than 500 SH3 domains in the human genome, binding selectivity is a key issue in understanding the molecular basis of SH3 domain interactions. The Grb2-like adaptor protein Mona/Gads associates stably with the T-cell receptor signal transducer SLP-76. The crystal structure of a complex between the C-terminal SH3 domain (SH3C) of Mona/Gads and a SLP-76 peptide has now been solved to 1.7 A. The peptide lacks the canonical SH3 domain binding motif P-x-x-P and does not form a frequently observed poly-proline type II helix. Instead, it adopts a clamp-like shape around the circumfence of the SH3C beta-barrel. The central R-x-x-K motif of the peptide forms a 3(10) helix and inserts into a negatively charged double pocket on the SH3C while several other residues complement binding through hydrophobic interactions, creating a short linear SH3C binding epitope of uniquely high affinity. Interestingly, the SH3C displays ion-dependent dimerization in the crystal and in solution, suggesting a novel mechanism for the regulation of SH3 domain functions.
Structural basis for SH3 domain-mediated high-affinity binding between Mona/Gads and SLP-76.,Harkiolaki M, Lewitzky M, Gilbert RJ, Jones EY, Bourette RP, Mouchiroud G, Sondermann H, Moarefi I, Feller SM EMBO J. 2003 Jun 2;22(11):2571-82. PMID:12773374<ref>PMID:12773374</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1oeb" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Lk3 transgenic mice]]
[[Category: Mus musculus]]
[[Category: Bourette, R P]]
[[Category: Bourette RP]]
[[Category: Feller, S M]]
[[Category: Feller SM]]
[[Category: Gilbert, R J.C]]
[[Category: Gilbert RJC]]
[[Category: Harkiolaki, M]]
[[Category: Harkiolaki M]]
[[Category: Jones, E Y]]
[[Category: Jones EY]]
[[Category: Lewitzky, M]]
[[Category: Lewitzky M]]
[[Category: Moarefi, I]]
[[Category: Moarefi I]]
[[Category: Mouchiroud, G]]
[[Category: Mouchiroud G]]
[[Category: Sondermann, H]]
[[Category: Sondermann H]]
[[Category: Dimer]]
[[Category: Gad]]
[[Category: Mona]]
[[Category: Protein binding]]
[[Category: Sh3]]
[[Category: Sh3 domain-complex]]
[[Category: Signal tranduction]]
[[Category: Slp-76]]
Retrieved from "https://proteopedia.org/1oeb"