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3ov1
From Proteopedia
(Difference between revisions)
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==Crystal Structure of the Grb2 SH2 Domain in Complex with a pYXN-Derived Tripeptide== | ==Crystal Structure of the Grb2 SH2 Domain in Complex with a pYXN-Derived Tripeptide== | ||
| - | <StructureSection load='3ov1' size='340' side='right' caption='[[3ov1]], [[Resolution|resolution]] 1.60Å' scene=''> | + | <StructureSection load='3ov1' size='340' side='right'caption='[[3ov1]], [[Resolution|resolution]] 1.60Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3ov1]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3ov1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OV1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OV1 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | + | </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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> |
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=1AC:1-AMINOCYCLOPROPANECARBOXYLIC+ACID'>1AC</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene>, <scene name='pdbligand=PTR:O-PHOSPHOTYROSINE'>PTR</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=1AC:1-AMINOCYCLOPROPANECARBOXYLIC+ACID'>1AC</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene>, <scene name='pdbligand=PTR:O-PHOSPHOTYROSINE'>PTR</scene></td></tr> | ||
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3s8l|3s8l]], [[3ove|3ove]], [[3ovf|3ovf]], [[3kfj|3kfj]], [[3imd|3imd]], [[3imj|3imj]], [[3in7|3in7]], [[3in8|3in8]], [[2h5k|2h5k]], [[3s8o|3s8o]], [[3s8n|3s8n]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3s8l|3s8l]], [[3ove|3ove]], [[3ovf|3ovf]], [[3kfj|3kfj]], [[3imd|3imd]], [[3imj|3imj]], [[3in7|3in7]], [[3in8|3in8]], [[2h5k|2h5k]], [[3s8o|3s8o]], [[3s8n|3s8n]]</div></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GRB2, ASH ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GRB2, ASH ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ov1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ov1 OCA], [https://pdbe.org/3ov1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ov1 RCSB], [https://www.ebi.ac.uk/pdbsum/3ov1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ov1 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == 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> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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==See Also== | ==See Also== | ||
| - | *[[Growth factor receptor-bound | + | *[[Growth factor receptor-bound proteins 3D structures|Growth factor receptor-bound proteins 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Human]] | [[Category: Human]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Clements, J H]] | [[Category: Clements, J H]] | ||
[[Category: Martin, S F]] | [[Category: Martin, S F]] | ||
Revision as of 10:58, 18 May 2022
Crystal Structure of the Grb2 SH2 Domain in Complex with a pYXN-Derived Tripeptide
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