1h65: Difference between revisions

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


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==Crystal structure of pea Toc34 - a novel GTPase of the chloroplast protein translocon==
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<StructureSection load='1h65' size='340' side='right'caption='[[1h65]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<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>
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</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>
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<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>
{{STRUCTURE_1h65|  PDB=1h65  |  SCENE= }}
<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>
 
</table>
===CRYSTAL STRUCTURE OF PEA TOC34-A NOVEL GTPASE OF THE CHLOROPLAST PROTEIN TRANSLOCON===
== Function ==
 
[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.
 
== Evolutionary Conservation ==
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==About this Structure==
  </jmolCheckbox>
1H65 is a [[Single protein]] structure of 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].  
</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>
==Reference==
__TOC__
Crystal structure of pea Toc34, a novel GTPase of the chloroplast protein translocon., Sun YJ, Forouhar F, Li Hm HM, Tu SL, Yeh YH, Kao S, Shr HL, Chou CC, Chen C, Hsiao CD, Nat Struct Biol. 2002 Feb;9(2):95-100. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11753431 11753431]
</StructureSection>
[[Category: Large Structures]]
[[Category: Pisum sativum]]
[[Category: Pisum sativum]]
[[Category: Single protein]]
[[Category: Chou CC]]
[[Category: Chou, C C.]]
[[Category: Forouhar F]]
[[Category: Forouhar, F.]]
[[Category: Hsiao CD]]
[[Category: Hsiao, C D.]]
[[Category: Kao S]]
[[Category: Kao, S.]]
[[Category: Li HM]]
[[Category: Li, H M.]]
[[Category: Shr HL]]
[[Category: Shr, H L.]]
[[Category: Sun YJ]]
[[Category: Sun, Y J.]]
[[Category: Tu SL]]
[[Category: TU, S L.]]
[[Category: Chloroplast]]
[[Category: Gtpase]]
[[Category: Translocon]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul  1 06:41:18 2008''

Latest revision as of 14:28, 27 March 2024

Crystal structure of pea Toc34 - a novel GTPase of the chloroplast protein transloconCrystal structure of pea Toc34 - a novel GTPase of the chloroplast protein translocon

Structural highlights

1h65 is a 3 chain structure with sequence from Pisum sativum. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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.

Evolutionary Conservation

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

1h65, resolution 2.00Å

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