1me5

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{{Seed}}
 
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[[Image:1me5.png|left|200px]]
 
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==Crystal Structure of Mycobacterium Tuberculosis Alkylperoxidase AhpD H132Q Mutant==
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The line below this paragraph, containing "STRUCTURE_1me5", creates the "Structure Box" on the page.
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<StructureSection load='1me5' size='340' side='right'caption='[[1me5]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1me5]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ME5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ME5 FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.4&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1me5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1me5 OCA], [https://pdbe.org/1me5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1me5 RCSB], [https://www.ebi.ac.uk/pdbsum/1me5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1me5 ProSAT]</span></td></tr>
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{{STRUCTURE_1me5| PDB=1me5 | SCENE= }}
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</table>
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== Function ==
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===Crystal Structure of Mycobacterium Tuberculosis Alkylperoxidase AhpD H132Q Mutant===
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[https://www.uniprot.org/uniprot/AHPD_MYCTU AHPD_MYCTU] Antioxidant protein with alkyl hydroperoxidase activity. Required for the reduction of the AhpC active site cysteine residues and for the regeneration of the AhpC enzyme activity.<ref>PMID:10766746</ref> <ref>PMID:11799204</ref> <ref>PMID:12761216</ref> Together with AhpC, DlaT and Lpd, constitutes an NADH-dependent peroxidase active against hydrogen and alkyl peroxides as well as serving as a peroxynitrite reductase, thus protecting the bacterium against reactive nitrogen intermediates and oxidative stress generated by the host immune system.<ref>PMID:10766746</ref> <ref>PMID:11799204</ref> <ref>PMID:12761216</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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(as it appears on PubMed at http://www.pubmed.gov), where 12761216 is the PubMed ID number.
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/me/1me5_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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{{ABSTRACT_PUBMED_12761216}}
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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==About this Structure==
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</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=1me5 ConSurf].
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1ME5 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ME5 OCA].
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<div style="clear:both"></div>
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== References ==
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==Reference==
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<references/>
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The mechanism of Mycobacterium tuberculosis alkylhydroperoxidase AhpD as defined by mutagenesis, crystallography, and kinetics., Koshkin A, Nunn CM, Djordjevic S, Ortiz de Montellano PR, J Biol Chem. 2003 Aug 8;278(32):29502-8. Epub 2003 May 21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12761216 12761216]
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Mycobacterium tuberculosis]]
[[Category: Mycobacterium tuberculosis]]
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[[Category: Single protein]]
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[[Category: Djordjevic S]]
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[[Category: Djordjevic, S.]]
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[[Category: Nunn CM]]
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[[Category: Montellano, P R.Ortiz de.]]
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[[Category: Ortiz de Montellano PR]]
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[[Category: Nunn, C M.]]
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[[Category: Alpha helical]]
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[[Category: Trimer]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 2 23:46:36 2008''
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Current revision

Crystal Structure of Mycobacterium Tuberculosis Alkylperoxidase AhpD H132Q Mutant

PDB ID 1me5

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