1u13

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[[Image:1u13.gif|left|200px]]<br /><applet load="1u13" size="350" color="white" frame="true" align="right" spinBox="true"
 
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caption="1u13, resolution 2.01&Aring;" />
 
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'''Crystal structure analysis of the C37L/C151T/C442A-triple mutant of CYP51 from Mycobacterium tuberculosis'''<br />
 
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==About this Structure==
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==Crystal structure analysis of the C37L/C151T/C442A-triple mutant of CYP51 from Mycobacterium tuberculosis==
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1U13 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis] with <scene name='pdbligand=HEM:'>HEM</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Sterol_14-demethylase Sterol 14-demethylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.13.70 1.14.13.70] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1U13 OCA].
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<StructureSection load='1u13' size='340' side='right'caption='[[1u13]], [[Resolution|resolution]] 2.01&Aring;' scene=''>
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[[Category: Mycobacterium tuberculosis]]
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== Structural highlights ==
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[[Category: Single protein]]
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<table><tr><td colspan='2'>[[1u13]] is a 1 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=1U13 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1U13 FirstGlance]. <br>
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[[Category: Sterol 14-demethylase]]
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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]] 2.01&#8491;</td></tr>
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[[Category: Kim, Y.]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></td></tr>
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[[Category: Podust, L M.]]
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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=1u13 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1u13 OCA], [https://pdbe.org/1u13 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1u13 RCSB], [https://www.ebi.ac.uk/pdbsum/1u13 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1u13 ProSAT]</span></td></tr>
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[[Category: Waterman, M R.]]
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</table>
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[[Category: Yermalitskaya, L V.]]
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== Function ==
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[[Category: HEM]]
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[https://www.uniprot.org/uniprot/CP51_MYCTU CP51_MYCTU] Its precise biological substrate is not known. Catalyzes C14-demethylation of lanosterol, 24,25-dihydrolanosterol and obtusifoliol which is critical for ergosterol biosynthesis. It transforms lanosterol into 4,4'-dimethyl cholesta-8,14,24-triene-3-beta-ol.<ref>PMID:9756611</ref> <ref>PMID:10430874</ref>
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[[Category: alpha-beta]]
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== Evolutionary Conservation ==
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[[Category: heme co-factor]]
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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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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/u1/1u13_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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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=1u13 ConSurf].
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<div style="clear:both"></div>
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:19:30 2008''
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==See Also==
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*[[Cytochrome P450 3D structures|Cytochrome P450 3D structures]]
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Mycobacterium tuberculosis]]
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[[Category: Kim Y]]
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[[Category: Podust LM]]
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[[Category: Waterman MR]]
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[[Category: Yermalitskaya LV]]

Current revision

Crystal structure analysis of the C37L/C151T/C442A-triple mutant of CYP51 from Mycobacterium tuberculosis

PDB ID 1u13

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