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3duf

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==Snapshots of catalysis in the E1 subunit of the pyruvate dehydrogenase multi-enzyme complex==
==Snapshots of catalysis in the E1 subunit of the pyruvate dehydrogenase multi-enzyme complex==
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<StructureSection load='3duf' size='340' side='right' caption='[[3duf]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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<StructureSection load='3duf' size='340' side='right'caption='[[3duf]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3duf]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DUF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3DUF FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3duf]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DUF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3DUF FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=R1T:2-{4-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-[(1R)-1-HYDROXYETHYL]-3-METHYL-2-THIENYL}ETHYL+TRIHYDROGEN+DIPHOSPHATE'>R1T</scene></td></tr>
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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]] 2.5&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1w85|1w85]], [[1w88|1w88]], [[3dv0|3dv0]], [[3dva|3dva]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=R1T:2-{4-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-[(1R)-1-HYDROXYETHYL]-3-METHYL-2-THIENYL}ETHYL+TRIHYDROGEN+DIPHOSPHATE'>R1T</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pdhA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 Geobacillus stearothermophilus]), pdhB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 Geobacillus stearothermophilus]), pdhC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 Geobacillus stearothermophilus])</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=3duf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3duf OCA], [https://pdbe.org/3duf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3duf RCSB], [https://www.ebi.ac.uk/pdbsum/3duf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3duf ProSAT]</span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Pyruvate_dehydrogenase_(acetyl-transferring) Pyruvate dehydrogenase (acetyl-transferring)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.2.4.1 1.2.4.1] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3duf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3duf OCA], [http://pdbe.org/3duf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3duf RCSB], [http://www.ebi.ac.uk/pdbsum/3duf PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/ODP2_GEOSE ODP2_GEOSE]] The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3). [[http://www.uniprot.org/uniprot/ODPB_GEOSE ODPB_GEOSE]] The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3).
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[https://www.uniprot.org/uniprot/ODPA_GEOSE ODPA_GEOSE]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/du/3duf_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/du/3duf_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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==See Also==
==See Also==
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*[[Dihydrolipoamide acetyltransferase|Dihydrolipoamide acetyltransferase]]
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*[[Dihydrolipoamide acetyltransferase 3D structures|Dihydrolipoamide acetyltransferase 3D structures]]
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*[[Pyruvate dehydrogenase|Pyruvate dehydrogenase]]
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*[[Pyruvate dehydrogenase 3D structures|Pyruvate dehydrogenase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Geobacillus stearothermophilus]]
[[Category: Geobacillus stearothermophilus]]
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[[Category: Frank, R A.W]]
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[[Category: Large Structures]]
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[[Category: Leeper, F J]]
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[[Category: Frank RAW]]
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[[Category: Luisi, B F]]
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[[Category: Leeper FJ]]
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[[Category: Pei, X Y]]
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[[Category: Luisi BF]]
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[[Category: Titman, C M]]
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[[Category: Pei XY]]
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[[Category: Acetyl transferase]]
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[[Category: Titman CM]]
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[[Category: Acyltransferase]]
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[[Category: Dehydrogenase]]
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[[Category: Dihydrolipoyl]]
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[[Category: Glycolysis]]
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[[Category: Multienzyme complex]]
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[[Category: Oxidoreductase]]
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[[Category: Oxidoreductase-transferase complex]]
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[[Category: Phosphoprotein]]
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[[Category: Pyruvate]]
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[[Category: Thiamine pyrophosphate]]
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[[Category: Transferase]]
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Current revision

Snapshots of catalysis in the E1 subunit of the pyruvate dehydrogenase multi-enzyme complex

PDB ID 3duf

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