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==Rasip1 RA domain in complex with Rap1B==
==Rasip1 RA domain in complex with Rap1B==
<StructureSection load='5kho' size='340' side='right' caption='[[5kho]], [[Resolution|resolution]] 2.78&Aring;' scene=''>
<StructureSection load='5kho' size='340' side='right'caption='[[5kho]], [[Resolution|resolution]] 2.78&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5kho]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5KHO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5KHO FirstGlance]. <br>
<table><tr><td colspan='2'>[[5kho]] 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=5KHO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5KHO FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.78&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5khq|5khq]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5kho FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5kho OCA], [http://pdbe.org/5kho PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5kho RCSB], [http://www.ebi.ac.uk/pdbsum/5kho PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5kho ProSAT]</span></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=5kho FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5kho OCA], [https://pdbe.org/5kho PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5kho RCSB], [https://www.ebi.ac.uk/pdbsum/5kho PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5kho ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RAIN_HUMAN RAIN_HUMAN]] Required for the proper formation of vascular structures that develop via both vasculogenesis and angiogenesis. Acts as a critical and vascular-specific regulator of GTPase signaling, cell architecture, and adhesion, which is essential for endothelial cell morphogenesis and blood vessel tubulogenesis. Regulates the activity of Rho GTPases in part by recruiting ARHGAP29 and suppressing RhoA signaling and dampening ROCK and MYH9 activities in endothelial cells (By similarity). May act as effector for Golgi-bound HRAS and other Ras-like proteins. May promote HRAS-mediated transformation. Negative regulator of amino acid starvation-induced autophagy.<ref>PMID:15031288</ref> <ref>PMID:22354037</ref> [[http://www.uniprot.org/uniprot/RAP1B_HUMAN RAP1B_HUMAN]] GTP-binding protein that possesses intrinsic GTPase activity. Contributes to the polarizing activity of KRIT1 and CDH5 in the establishment and maintenance of correct endothelial cell polarity and vascular lumen. Required for the localization of phosphorylated PRKCZ, PARD3 and TIAM1 to the cell junction.<ref>PMID:20332120</ref> <ref>PMID:18660803</ref> 
[https://www.uniprot.org/uniprot/RAIN_HUMAN RAIN_HUMAN] Required for the proper formation of vascular structures that develop via both vasculogenesis and angiogenesis. Acts as a critical and vascular-specific regulator of GTPase signaling, cell architecture, and adhesion, which is essential for endothelial cell morphogenesis and blood vessel tubulogenesis. Regulates the activity of Rho GTPases in part by recruiting ARHGAP29 and suppressing RhoA signaling and dampening ROCK and MYH9 activities in endothelial cells (By similarity). May act as effector for Golgi-bound HRAS and other Ras-like proteins. May promote HRAS-mediated transformation. Negative regulator of amino acid starvation-induced autophagy.<ref>PMID:15031288</ref> <ref>PMID:22354037</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 5kho" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5kho" style="background-color:#fffaf0;"></div>
==See Also==
*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Gingras, A R]]
[[Category: Homo sapiens]]
[[Category: Complex]]
[[Category: Large Structures]]
[[Category: Rap1b]]
[[Category: Gingras AR]]
[[Category: Ras-association domain]]
[[Category: Rasip1]]
[[Category: Signaling protein]]
Retrieved from "https://proteopedia.org/5kho"