1h3h: Difference between revisions

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==Structural Basis for Specific Recognition of an RxxK-containing SLP-76 peptide by the Gads C-terminal SH3 domain==
==Structural Basis for Specific Recognition of an RxxK-containing SLP-76 peptide by the Gads C-terminal SH3 domain==
<StructureSection load='1h3h' size='340' side='right' caption='[[1h3h]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='1h3h' size='340' side='right'caption='[[1h3h]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1h3h]] is a 2 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H3H OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1H3H FirstGlance]. <br>
<table><tr><td colspan='2'>[[1h3h]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H3H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H3H 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=1h3h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h3h OCA], [http://pdbe.org/1h3h PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1h3h RCSB], [http://www.ebi.ac.uk/pdbsum/1h3h PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1h3h ProSAT]</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=1h3h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h3h OCA], [https://pdbe.org/1h3h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h3h RCSB], [https://www.ebi.ac.uk/pdbsum/1h3h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h3h ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/GRP2_MOUSE GRP2_MOUSE]] Functions as a calcium- and DAG-regulated nucleotide exchange factor specifically activating Rap through the exchange of bound GDP for GTP. May also activates other GTPases such as RRAS, RRAS2, NRAS, KRAS but not HRAS. Functions in aggregation of platelets and adhesion of T-lymphocytes and neutrophils probably through inside-out integrin activation. May function in the muscarinic acetylcholine receptor M1/CHRM1 signaling pathway.<ref>PMID:9789079</ref> <ref>PMID:10777492</ref> <ref>PMID:10913189</ref> <ref>PMID:11432821</ref> <ref>PMID:11278453</ref> <ref>PMID:12239348</ref> <ref>PMID:15334074</ref> <ref>PMID:16357324</ref> <ref>PMID:17492052</ref>  [[http://www.uniprot.org/uniprot/LCP2_HUMAN LCP2_HUMAN]] Involved in T-cell antigen receptor mediated signaling.  
[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]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h3/1h3h_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h3/1h3h_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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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Berry, D]]
[[Category: Homo sapiens]]
[[Category: Li, S S]]
[[Category: Large Structures]]
[[Category: Liu, Q]]
[[Category: Mus musculus]]
[[Category: McGlade, C J]]
[[Category: Berry D]]
[[Category: Nash, P]]
[[Category: Li SS]]
[[Category: Pawson, T]]
[[Category: Liu Q]]
[[Category: Protein binding]]
[[Category: McGlade CJ]]
[[Category: Protein-binding]]
[[Category: Nash P]]
[[Category: Sh2 domain]]
[[Category: Pawson T]]
[[Category: Sh3 domain]]
[[Category: T-cell signaling]]

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