3c7i

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{{Seed}}
 
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[[Image:3c7i.jpg|left|200px]]
 
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==X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexible ligand, FPTVN.==
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The line below this paragraph, containing "STRUCTURE_3c7i", creates the "Structure Box" on the page.
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<StructureSection load='3c7i' size='340' side='right'caption='[[3c7i]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3c7i]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2huy 2huy]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3C7I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3C7I FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=TVN:N-{(2R)-4-(METHYLAMINO)-4-OXO-2-[4-(PHOSPHONOOXY)BENZYL]BUTANOYL}-L-VALYL-L-ASPARTAMIDE'>TVN</scene></td></tr>
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{{STRUCTURE_3c7i| PDB=3c7i | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3c7i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3c7i OCA], [https://pdbe.org/3c7i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3c7i RCSB], [https://www.ebi.ac.uk/pdbsum/3c7i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3c7i ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/GRB2_HUMAN GRB2_HUMAN] Adapter protein that provides a critical link between cell surface growth factor receptors and the Ras signaling pathway.<ref>PMID:1322798</ref> <ref>PMID:8178156</ref> <ref>PMID:19815557</ref> Isoform 2 does not bind to phosphorylated epidermal growth factor receptor (EGFR) but inhibits EGF-induced transactivation of a RAS-responsive element. Isoform 2 acts as a dominant negative protein over GRB2 and by suppressing proliferative signals, may trigger active programmed cell death.<ref>PMID:1322798</ref> <ref>PMID:8178156</ref> <ref>PMID:19815557</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/c7/3c7i_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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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=3c7i ConSurf].
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<div style="clear:both"></div>
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===X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexible ligand, FPTVN.===
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==See Also==
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*[[Growth factor receptor-bound proteins 3D structures|Growth factor receptor-bound proteins 3D structures]]
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== References ==
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==About this Structure==
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<references/>
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3C7I is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2huy 2huy]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3C7I OCA].
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__TOC__
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</StructureSection>
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==Reference==
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Ligand preorganization may be accompanied by entropic penalties in protein-ligand interactions., Benfield AP, Teresk MG, Plake HR, DeLorbe JE, Millspaugh LE, Martin SF, Angew Chem Int Ed Engl. 2006 Oct 20;45(41):6830-5. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17001728 17001728]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Benfield, A P.]]
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[[Category: Benfield AP]]
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[[Category: Martin, S F.]]
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[[Category: Martin SF]]
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[[Category: Alternative splicing]]
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[[Category: Constrained]]
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[[Category: Entropy]]
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[[Category: Flexible]]
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[[Category: Grb2-sh2]]
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[[Category: Host-virus interaction]]
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[[Category: Ligand preorganization]]
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[[Category: Phosphoprotein]]
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[[Category: Sh2 domain]]
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[[Category: Sh3 domain]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Aug 13 13:53:51 2008''
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Current revision

X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexible ligand, FPTVN.

PDB ID 3c7i

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OCA

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