3c7i: Difference between revisions
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New page: '''Unreleased structure''' The entry 3c7i is ON HOLD Authors: Benfield, A.P., Martin, S.F. Description: X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexibl... |
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==X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexible ligand, FPTVN.== | |||
<StructureSection load='3c7i' size='340' side='right'caption='[[3c7i]], [[Resolution|resolution]] 1.70Å' scene=''> | |||
== Structural highlights == | |||
<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> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7Å</td></tr> | |||
<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> | |||
<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> | |||
</table> | |||
== Function == | |||
[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> | |||
== 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/c7/3c7i_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=3c7i ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | |||
*[[Growth factor receptor-bound proteins 3D structures|Growth factor receptor-bound proteins 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Benfield AP]] | |||
[[Category: Martin SF]] | |||
Latest revision as of 09:33, 21 February 2024
X-RAY crystal structure of the complex between the grb2-sh2 domain and a flexible ligand, FPTVN.
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