2aoa
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2aoa]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AOA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AOA FirstGlance]. <br> | <table><tr><td colspan='2'>[[2aoa]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AOA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AOA FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=P33:3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL'>P33</scene>, <scene name='pdbligand=S1S:2-(4-((9S,10S,14S,Z)-18-(2-AMINO-2-OXOETHYL)-9-(CARBOXYMETHYL)-14-(NAPHTHALEN-1-YLMETHYL)-8,17,20-TRIOXO-7,16,19-TRIAZASPIRO[5.14]ICOS-11-EN-10-YL)PHENYL)MALONIC+ACID'>S1S</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=P33:3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL'>P33</scene>, <scene name='pdbligand=S1S:2-(4-((9S,10S,14S,Z)-18-(2-AMINO-2-OXOETHYL)-9-(CARBOXYMETHYL)-14-(NAPHTHALEN-1-YLMETHYL)-8,17,20-TRIOXO-7,16,19-TRIAZASPIRO[5.14]ICOS-11-EN-10-YL)PHENYL)MALONIC+ACID'>S1S</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GRB2, ASH ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GRB2, ASH ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2aoa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aoa OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2aoa RCSB], [http://www.ebi.ac.uk/pdbsum/2aoa PDBsum]</span></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=2aoa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aoa OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2aoa RCSB], [http://www.ebi.ac.uk/pdbsum/2aoa PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://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 == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Burke, T R | + | [[Category: Burke, T R]] |
| - | [[Category: Phan, J | + | [[Category: Phan, J]] |
| - | [[Category: Shi, Z D | + | [[Category: Shi, Z D]] |
| - | [[Category: Waugh, D S | + | [[Category: Waugh, D S]] |
[[Category: Domain-swapped]] | [[Category: Domain-swapped]] | ||
[[Category: Grb2 sh2]] | [[Category: Grb2 sh2]] | ||
[[Category: Peptide mimetic]] | [[Category: Peptide mimetic]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
Revision as of 19:50, 25 December 2014
Crystal structures of a high-affinity macrocyclic peptide mimetic in complex with the Grb2 SH2 domain
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