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[[Image:2rex.jpg|left|200px]]


{{Structure
==Crystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPase==
|PDB= 2rex |SIZE=350|CAPTION= <scene name='initialview01'>2rex</scene>, resolution 2.300&Aring;
<StructureSection load='2rex' size='340' side='right'caption='[[2rex]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
|SITE=
== Structural highlights ==
|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene> and <scene name='pdbligand=UNX:UNKNOWN ATOM OR ION'>UNX</scene>
<table><tr><td colspan='2'>[[2rex]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. 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 [https://proteopedia.org/fgij/fg.htm?mol=2REX FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
|GENE= PLXNB1, KIAA0407, PLXN5, SEP ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), RND1, RHO6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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></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=2rex FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rex OCA], [https://pdbe.org/2rex PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rex RCSB], [https://www.ebi.ac.uk/pdbsum/2rex PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rex ProSAT]</span></td></tr>
</table>
== Function ==
[https://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>
== 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/initialview03.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>


'''Crystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPase'''
==See Also==
 
*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
 
*[[Plexin 3D structures|Plexin 3D structures]]
==About this Structure==
== References ==
2REX is a [[Protein complex]] structure of sequences 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=2REX OCA].
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Protein complex]]
[[Category: Large Structures]]
[[Category: Arrowsmith, C H.]]
[[Category: Arrowsmith CH]]
[[Category: Bochkarev, A.]]
[[Category: Bochkarev A]]
[[Category: Edwards, A M.]]
[[Category: Edwards AM]]
[[Category: Park, H.]]
[[Category: Park H]]
[[Category: SGC, Structural Genomics Consortium.]]
[[Category: Shen L]]
[[Category: Shen, L.]]
[[Category: Sundstrom M]]
[[Category: Sundstrom, M.]]
[[Category: Tempel W]]
[[Category: Tempel, W.]]
[[Category: Tong Y]]
[[Category: Tong, Y.]]
[[Category: Weigelt J]]
[[Category: Weigelt, J.]]
[[Category: CA]]
[[Category: GNP]]
[[Category: MG]]
[[Category: UNX]]
[[Category: alternative splicing]]
[[Category: coiled coil]]
[[Category: complex]]
[[Category: cytoplasm]]
[[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: polymorphism]]
[[Category: prenylation]]
[[Category: receptor]]
[[Category: secreted]]
[[Category: sgc]]
[[Category: signaling protein/lipoprotein complex]]
[[Category: structural genomics consortium]]
[[Category: transmembrane]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 18:35:29 2008''

Latest revision as of 04:24, 21 November 2024

Crystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPaseCrystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPase

Structural highlights

2rex is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.3Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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.[1] [2] [3] [4] [5] [6]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Giordano S, Corso S, Conrotto P, Artigiani S, Gilestro G, Barberis D, Tamagnone L, Comoglio PM. The semaphorin 4D receptor controls invasive growth by coupling with Met. Nat Cell Biol. 2002 Sep;4(9):720-4. PMID:12198496 doi:10.1038/ncb843
  2. ↑ Aurandt J, Vikis HG, Gutkind JS, Ahn N, Guan KL. The semaphorin receptor plexin-B1 signals through a direct interaction with the Rho-specific nucleotide exchange factor, LARG. Proc Natl Acad Sci U S A. 2002 Sep 17;99(19):12085-90. Epub 2002 Aug 26. PMID:12196628 doi:10.1073/pnas.142433199
  3. ↑ Swiercz JM, Kuner R, Offermanns S. Plexin-B1/RhoGEF-mediated RhoA activation involves the receptor tyrosine kinase ErbB-2. J Cell Biol. 2004 Jun 21;165(6):869-80. PMID:15210733 doi:10.1083/jcb.200312094
  4. ↑ Tong Y, Hota PK, Penachioni JY, Hamaneh MB, Kim S, Alviani RS, Shen L, He H, Tempel W, Tamagnone L, Park HW, Buck M. Structure and function of the intracellular region of the plexin-b1 transmembrane receptor. J Biol Chem. 2009 Dec 18;284(51):35962-72. Epub . PMID:19843518 doi:10.1074/jbc.M109.056275
  5. ↑ Janssen BJ, Robinson RA, Perez-Branguli F, Bell CH, Mitchell KJ, Siebold C, Jones EY. Structural basis of semaphorin-plexin signalling. Nature. 2010 Sep 26. PMID:20877282 doi:10.1038/nature09468
  6. ↑ Bell CH, Aricescu AR, Jones EY, Siebold C. A Dual Binding Mode for RhoGTPases in Plexin Signalling. PLoS Biol. 2011 Aug;9(8):e1001134. Epub 2011 Aug 30. PMID:21912513 doi:10.1371/journal.pbio.1001134

2rex, resolution 2.30Å

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