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[[Image:1h65.png|left|200px]]


{{STRUCTURE_1h65|  PDB=1h65  |  SCENE= }}
==Crystal structure of pea Toc34 - a novel GTPase of the chloroplast protein translocon==
 
<StructureSection load='1h65' size='340' side='right'caption='[[1h65]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
===CRYSTAL STRUCTURE OF PEA TOC34 - A NOVEL GTPASE OF THE CHLOROPLAST PROTEIN TRANSLOCON===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1h65]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Pisum_sativum Pisum sativum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H65 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H65 FirstGlance]. <br>
{{ABSTRACT_PUBMED_11753431}}
</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&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1h65 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h65 OCA], [https://pdbe.org/1h65 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h65 RCSB], [https://www.ebi.ac.uk/pdbsum/1h65 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h65 ProSAT]</span></td></tr>
[[1h65]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Pisum_sativum Pisum sativum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H65 OCA].  
</table>
 
== Function ==
==Reference==
[https://www.uniprot.org/uniprot/TOC34_PEA TOC34_PEA] GTPase involved in protein precursor import into chloroplasts. Seems to recognize chloroplast-destined precursor proteins and regulate their presentation to the translocation channel through GTP hydrolysis.
<ref group="xtra">PMID:011753431</ref><ref group="xtra">PMID:007973656</ref><references group="xtra"/>
== 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/h6/1h65_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=1h65 ConSurf].
<div style="clear:both"></div>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Pisum sativum]]
[[Category: Pisum sativum]]
[[Category: Chou, C C.]]
[[Category: Chou CC]]
[[Category: Forouhar, F.]]
[[Category: Forouhar F]]
[[Category: Hsiao, C D.]]
[[Category: Hsiao CD]]
[[Category: Kao, S.]]
[[Category: Kao S]]
[[Category: Li, H M.]]
[[Category: Li HM]]
[[Category: Shr, H L.]]
[[Category: Shr HL]]
[[Category: Sun, Y J.]]
[[Category: Sun YJ]]
[[Category: TU, S L.]]
[[Category: Tu SL]]
[[Category: Chloroplast]]
[[Category: Gtpase]]
[[Category: Translocon]]