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==Crystal Structure of Human Rab5A in complex with the C2H2 Zinc Finger of EEA1==
==Crystal Structure of Human Rab5A in complex with the C2H2 Zinc Finger of EEA1==
<StructureSection load='3mjh' size='340' side='right' caption='[[3mjh]], [[Resolution|resolution]] 2.03&Aring;' scene=''>
<StructureSection load='3mjh' size='340' side='right'caption='[[3mjh]], [[Resolution|resolution]] 2.03&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3mjh]] is a 4 chain structure with sequence 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=3MJH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3MJH FirstGlance]. <br>
<table><tr><td colspan='2'>[[3mjh]] 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=3MJH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MJH FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.03&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RAB5, RAB5A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), Early Endosomal Antigen1(EEA1), EEA1, ZFYVE2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Small_monomeric_GTPase Small monomeric GTPase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.5.2 3.6.5.2] </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=3mjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mjh OCA], [https://pdbe.org/3mjh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mjh RCSB], [https://www.ebi.ac.uk/pdbsum/3mjh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mjh ProSAT]</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=3mjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mjh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3mjh RCSB], [http://www.ebi.ac.uk/pdbsum/3mjh PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RAB5A_HUMAN RAB5A_HUMAN]] Required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension.<ref>PMID:14978216</ref> [[http://www.uniprot.org/uniprot/EEA1_HUMAN EEA1_HUMAN]] Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate and participates in endosomal trafficking.
[https://www.uniprot.org/uniprot/RAB5A_HUMAN RAB5A_HUMAN] Required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension.<ref>PMID:14978216</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mj/3mjh_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mj/3mjh_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=3mjh ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 3mjh" style="background-color:#fffaf0;"></div>
==See Also==
*[[Ras-related protein Rab 3D structures|Ras-related protein Rab 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Small monomeric GTPase]]
[[Category: Large Structures]]
[[Category: Eathiraj, S]]
[[Category: Eathiraj S]]
[[Category: Lambright, D G]]
[[Category: Lambright DG]]
[[Category: Mishra, A K]]
[[Category: Mishra AK]]
[[Category: Beta beta alpha fold]]
[[Category: Beta hairpin]]
[[Category: Eea1]]
[[Category: Protein transport]]
[[Category: Protein-zinc finger complex]]
[[Category: Rab5a gtpase]]

Latest revision as of 08:09, 4 March 2026

Crystal Structure of Human Rab5A in complex with the C2H2 Zinc Finger of EEA1

3mjh, resolution 2.03Å

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