2d86
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2d86]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2D86 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2D86 FirstGlance]. <br> | <table><tr><td colspan='2'>[[2d86]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2D86 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2D86 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">VAV3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">VAV3 ([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=2d86 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2d86 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2d86 RCSB], [http://www.ebi.ac.uk/pdbsum/2d86 PDBsum], [http://www.topsan.org/Proteins/RSGI/2d86 TOPSAN]</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=2d86 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2d86 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2d86 RCSB], [http://www.ebi.ac.uk/pdbsum/2d86 PDBsum], [http://www.topsan.org/Proteins/RSGI/2d86 TOPSAN]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/VAV3_HUMAN VAV3_HUMAN]] Exchange factor for GTP-binding proteins RhoA, RhoG and, to a lesser extent, Rac1. Binds physically to the nucleotide-free states of those GTPases. Plays an important role in angiogenesis. Its recruitment by phosphorylated EPHA2 is critical for EFNA1-induced RAC1 GTPase activation and vascular endothelial cell migration and assembly (By similarity). May be important for integrin-mediated signaling, at least in some cell types. In osteoclasts, along with SYK tyrosine kinase, required for signaling through integrin alpha-v/beta-1 (ITAGV-ITGB1), a crucial event for osteoclast proper cytoskeleton organization and function. This signaling pathway involves RAC1, but not RHO, activation. Necessary for proper wound healing. In the course of wound healing, required for the phagocytotic cup formation preceding macrophage phagocytosis of apoptotic neutrophils. Responsible for integrin beta-2 (ITGB2)-mediated macrophage adhesion and, to a lesser extent, contributes to beta-3 (ITGB3)-mediated adhesion. Does not affect integrin beta-1 (ITGB1)-mediated adhesion (By similarity). | ||
== 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: Inoue, M | + | [[Category: Inoue, M]] |
| - | [[Category: Kigawa, T | + | [[Category: Kigawa, T]] |
| - | [[Category: Koshiba, S | + | [[Category: Koshiba, S]] |
| - | [[Category: | + | [[Category: Structural genomic]] |
| - | [[Category: Tomizawa, T | + | [[Category: Tomizawa, T]] |
| - | [[Category: Yokoyama, S | + | [[Category: Yokoyama, S]] |
[[Category: All alpha]] | [[Category: All alpha]] | ||
[[Category: Calponin homology domain]] | [[Category: Calponin homology domain]] | ||
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[[Category: Nppsfa]] | [[Category: Nppsfa]] | ||
[[Category: Protein binding]] | [[Category: Protein binding]] | ||
| - | [[Category: Riken structural genomics/proteomics initiative]] | ||
[[Category: Rsgi]] | [[Category: Rsgi]] | ||
[[Category: Signaling protein]] | [[Category: Signaling protein]] | ||
| - | [[Category: Structural genomic]] | ||
Revision as of 02:45, 25 December 2014
Solution structure of the CH domain from human Vav-3 protein
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