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[[Image:1vq0.gif|left|200px]]


{{Structure
==Crystal structure of 33 kDa chaperonin (Heat shock protein 33 homolog) (HSP33) (TM1394) from Thermotoga maritima at 2.20 A resolution==
|PDB= 1vq0 |SIZE=350|CAPTION= <scene name='initialview01'>1vq0</scene>, resolution 2.20&Aring;
<StructureSection load='1vq0' size='340' side='right'caption='[[1vq0]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=UNL:'>UNL</scene> and <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>
<table><tr><td colspan='2'>[[1vq0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VQ0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VQ0 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]] 2.2&#8491;</td></tr>
|GENE= hslO, TM1394 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2336 Thermotoga maritima])
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=1vq0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vq0 OCA], [https://pdbe.org/1vq0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vq0 RCSB], [https://www.ebi.ac.uk/pdbsum/1vq0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vq0 ProSAT], [https://www.topsan.org/Proteins/JCSG/1vq0 TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/HSLO_THEMA HSLO_THEMA] Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress (By similarity).
== 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/vq/1vq0_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=1vq0 ConSurf].
<div style="clear:both"></div>


'''Crystal structure of 33 kDa chaperonin (Heat shock protein 33 homolog) (HSP33) (TM1394) from Thermotoga maritima at 2.20 A resolution'''
==See Also==
 
*[[Heat Shock Protein structures|Heat Shock Protein structures]]
 
__TOC__
==About this Structure==
</StructureSection>
1VQ0 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VQ0 OCA].
[[Category: Large Structures]]
 
==Reference==
Crystal structure of Hsp33 chaperone (TM1394) from Thermotoga maritima at 2.20 A resolution., Jaroszewski L, Schwarzenbacher R, McMullan D, Abdubek P, Agarwalla S, Ambing E, Axelrod H, Biorac T, Canaves JM, Chiu HJ, Deacon AM, DiDonato M, Elsliger MA, Godzik A, Grittini C, Grzechnik SK, Hale J, Hampton E, Han GW, Haugen J, Hornsby M, Klock HE, Koesema E, Kreusch A, Kuhn P, Lesley SA, Miller MD, Moy K, Nigoghossian E, Paulsen J, Quijano K, Reyes R, Rife C, Spraggon G, Stevens RC, van den Bedem H, Velasquez J, Vincent J, White A, Wolf G, Xu Q, Hodgson KO, Wooley J, Wilson IA, Proteins. 2005 Nov 15;61(3):669-73. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16167343 16167343]
[[Category: Single protein]]
[[Category: Thermotoga maritima]]
[[Category: Thermotoga maritima]]
[[Category: JCSG, Joint Center for Structural Genomics.]]
[[Category: CL]]
[[Category: EDO]]
[[Category: UNL]]
[[Category: ZN]]
[[Category: 33 kda chaperonin (heat shock protein 33 homolog) (hsp33)]]
[[Category: jcsg]]
[[Category: joint center for structural genomic]]
[[Category: protein structure initiative]]
[[Category: psi]]
[[Category: structural genomic]]
[[Category: tm1394]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:48:13 2008''

Latest revision as of 14:53, 20 September 2023

Crystal structure of 33 kDa chaperonin (Heat shock protein 33 homolog) (HSP33) (TM1394) from Thermotoga maritima at 2.20 A resolution

1vq0, resolution 2.20Å

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