View source for 2rex


==Crystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPase==
<StructureSection load='2rex' size='340' side='right' caption='[[2rex]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2rex]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2REX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2REX FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2cls|2cls]], [[2r2o|2r2o]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PLXNB1, KIAA0407, PLXN5, SEP ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), RND1, RHO6 ([http://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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2rex FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rex OCA], [http://pdbe.org/2rex PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2rex RCSB], [http://www.ebi.ac.uk/pdbsum/2rex PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2rex ProSAT]</span></td></tr>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/PLXB1_HUMAN PLXB1_HUMAN]] Receptor for SEMA4D. Plays a role in RHOA activation and subsequent changes of the actin cytoskeleton. Plays a role in axon guidance, invasive growth and cell migration.<ref>PMID:12198496</ref> <ref>PMID:12196628</ref> <ref>PMID:15210733</ref> <ref>PMID:19843518</ref> <ref>PMID:20877282</ref> <ref>PMID:21912513</ref>  [[http://www.uniprot.org/uniprot/RND1_HUMAN RND1_HUMAN]] Lacks intrinsic GTPase activity. Has a low affinity for GDP, and constitutively binds GTP. Controls rearrangements of the actin cytoskeleton. Induces the Rac-dependent neuritic process formation in part by disruption of the cortical actin filaments. Causes the formation of many neuritic processes from the cell body with disruption of the cortical actin filaments.<ref>PMID:11095956</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/re/2rex_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=2rex ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Human]]
[[Category: Arrowsmith, C H]]
[[Category: Bochkarev, A]]
[[Category: Edwards, A M]]
[[Category: Park, H]]
[[Category: Structural genomic]]
[[Category: Shen, L]]
[[Category: Sundstrom, M]]
[[Category: Tempel, W]]
[[Category: Tong, Y]]
[[Category: Weigelt, J]]
[[Category: Complex]]
[[Category: Cytoskeleton]]
[[Category: Effector domain]]
[[Category: Glycoprotein]]
[[Category: Gnp]]
[[Category: Gtp-binding]]
[[Category: Gtpase]]
[[Category: Lipoprotein]]
[[Category: Membrane]]
[[Category: Methylation]]
[[Category: Nucleotide-binding]]
[[Category: Phosphorylation]]
[[Category: Plexin]]
[[Category: Prenylation]]
[[Category: Receptor]]
[[Category: Secreted]]
[[Category: Sgc]]
[[Category: Signaling protein-lipoprotein complex]]
[[Category: Transmembrane]]