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[[Image:2a9e.gif|left|200px]]


{{Structure
==Helicobacter pylori catalase compound I==
|PDB= 2a9e |SIZE=350|CAPTION= <scene name='initialview01'>2a9e</scene>, resolution 1.76&Aring;
<StructureSection load='2a9e' size='340' side='right'caption='[[2a9e]], [[Resolution|resolution]] 1.76&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene> and <scene name='pdbligand=O:OXYGEN ATOM'>O</scene>
<table><tr><td colspan='2'>[[2a9e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A9E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A9E FirstGlance]. <br>
|ACTIVITY= [http://en.wikipedia.org/wiki/Catalase Catalase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.11.1.6 1.11.1.6]  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.76&#8491;</td></tr>
|GENE= katA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=210 Helicobacter pylori])
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MHO:S-OXYMETHIONINE'>MHO</scene>, <scene name='pdbligand=O:OXYGEN+ATOM'>O</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=2a9e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a9e OCA], [https://pdbe.org/2a9e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a9e RCSB], [https://www.ebi.ac.uk/pdbsum/2a9e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a9e ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CATA_HELPY CATA_HELPY] Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide.
== 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/a9/2a9e_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2a9e ConSurf].
<div style="clear:both"></div>


'''Helicobacter pylori catalase compound I'''
==See Also==
 
*[[Catalase 3D structures|Catalase 3D structures]]
 
__TOC__
==About this Structure==
</StructureSection>
2A9E is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A9E OCA].
[[Category: Catalase]]
[[Category: Helicobacter pylori]]
[[Category: Helicobacter pylori]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Carpena, X.]]
[[Category: Carpena X]]
[[Category: Fita, I.]]
[[Category: Fita I]]
[[Category: Loewen, P C.]]
[[Category: Loewen PC]]
[[Category: ACT]]
[[Category: HEM]]
[[Category: O]]
[[Category: beta barrel]]
[[Category: oxoferryl heme]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 15:46:59 2008''

Latest revision as of 07:33, 9 October 2024

Helicobacter pylori catalase compound I

2a9e, resolution 1.76Å

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