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==Epothilone B-bound Cytochrome P450epoK==
==Epothilone B-bound Cytochrome P450epoK==
<StructureSection load='1q5d' size='340' side='right' caption='[[1q5d]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
<StructureSection load='1q5d' size='340' side='right'caption='[[1q5d]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1q5d]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Sorangium_cellulosum Sorangium cellulosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q5D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1Q5D FirstGlance]. <br>
<table><tr><td colspan='2'>[[1q5d]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Sorangium_cellulosum Sorangium cellulosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q5D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Q5D FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EPB:7,11-DIHYDROXY-8,8,10,12,16-PENTAMETHYL-3-[1-METHYL-2-(2-METHYL-THIAZOL-4-YL)VINYL]-4,17-DIOXABICYCLO[14.1.0]HEPTADECANE-5,9-DIONE'>EPB</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene><br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.93&#8491;</td></tr>
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1pkf|1pkf]], [[1q5e|1q5e]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPB:7,11-DIHYDROXY-8,8,10,12,16-PENTAMETHYL-3-[1-METHYL-2-(2-METHYL-THIAZOL-4-YL)VINYL]-4,17-DIOXABICYCLO[14.1.0]HEPTADECANE-5,9-DIONE'>EPB</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></td></tr>
<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">epoK ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=56 Sorangium cellulosum])</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=1q5d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1q5d OCA], [https://pdbe.org/1q5d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1q5d RCSB], [https://www.ebi.ac.uk/pdbsum/1q5d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1q5d ProSAT]</span></td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1q5d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1q5d OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1q5d RCSB], [http://www.ebi.ac.uk/pdbsum/1q5d PDBsum]</span></td></tr>
</table>
<table>
== Function ==
[https://www.uniprot.org/uniprot/C167_SORCE C167_SORCE] Involved in the biosynthesis of epothilones, macrolactones which have a narrow anti-fungal spectrum and microtubule-stabilizing activity. Responsible for the epooxidation of epothilones C and D to epothilones A and B, respectively.<ref>PMID:10831849</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/q5/1q5d_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/q5/1q5d_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=1q5d ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 1q5d" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Cytochrome P450|Cytochrome P450]]
*[[Cytochrome P450 3D structures|Cytochrome P450 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Sorangium cellulosum]]
[[Category: Sorangium cellulosum]]
[[Category: Li, H.]]
[[Category: Li H]]
[[Category: Montellano, P R.Ortiz de.]]
[[Category: Nagano S]]
[[Category: Nagano, S.]]
[[Category: Nishida C]]
[[Category: Nishida, C.]]
[[Category: Ogura H]]
[[Category: Ogura, H.]]
[[Category: Ortiz de Montellano PR]]
[[Category: Poulos, T L.]]
[[Category: Poulos TL]]
[[Category: Shimizu, H.]]
[[Category: Shimizu H]]
[[Category: Cytochrome p450]]
[[Category: Epothilone]]
[[Category: Heme-enzyme]]
[[Category: Oxidoreductase]]
[[Category: Oxydoreductase]]

Latest revision as of 06:57, 13 August 2026

Epothilone B-bound Cytochrome P450epoK

1q5d, resolution 1.93Å

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