4h4e

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==IspH in complex with (E)-4-mercapto-3-methylbut-2-enyl diphosphate==
==IspH in complex with (E)-4-mercapto-3-methylbut-2-enyl diphosphate==
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<StructureSection load='4h4e' size='340' side='right' caption='[[4h4e]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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<StructureSection load='4h4e' size='340' side='right'caption='[[4h4e]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4h4e]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4H4E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4H4E FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4h4e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4H4E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4H4E 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=10G:(2E)-3-METHYL-4-SULFANYLBUT-2-EN-1-YL+TRIHYDROGEN+DIPHOSPHATE'>10G</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</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]] 1.7&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ke8|3ke8]], [[3dnf|3dnf]], [[3f7t|3f7t]], [[4h4c|4h4c]], [[4h4d|4h4d]]</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=10G:(2E)-3-METHYL-4-SULFANYLBUT-2-EN-1-YL+TRIHYDROGEN+DIPHOSPHATE'>10G</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">b0029, ispH, JW0027, lytB, yaaE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 Escherichia coli K-12])</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=4h4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4h4e OCA], [https://pdbe.org/4h4e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4h4e RCSB], [https://www.ebi.ac.uk/pdbsum/4h4e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4h4e 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/4-hydroxy-3-methylbut-2-enyl_diphosphate_reductase 4-hydroxy-3-methylbut-2-enyl diphosphate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.17.1.2 1.17.1.2] </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=4h4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4h4e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4h4e RCSB], [http://www.ebi.ac.uk/pdbsum/4h4e PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/ISPH_ECOLI ISPH_ECOLI] Converts 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate into isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Is also involved in penicillin tolerance and control of the stringent response. Seems to directly or indirectly interact with RelA to maintain it in an inactive form during normal growth.<ref>PMID:19569147</ref> <ref>PMID:20080550</ref> <ref>PMID:22137895</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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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>
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<div class="pdbe-citations 4h4e" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[4-hydroxy-3-methylbut-2-enyl diphosphate reductase|4-hydroxy-3-methylbut-2-enyl diphosphate reductase]]
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*[[4-hydroxy-3-methylbut-2-enyl diphosphate reductase 3D structures|4-hydroxy-3-methylbut-2-enyl diphosphate reductase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: 4-hydroxy-3-methylbut-2-enyl diphosphate reductase]]
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[[Category: Escherichia coli K-12]]
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[[Category: Escherichia coli k-12]]
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[[Category: Large Structures]]
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[[Category: Bacher, A]]
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[[Category: Bacher A]]
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[[Category: Eisenreich, W]]
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[[Category: Eisenreich W]]
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[[Category: Groll, M]]
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[[Category: Groll M]]
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[[Category: Jauch, J]]
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[[Category: Jauch J]]
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[[Category: Span, I]]
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[[Category: Span I]]
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[[Category: Iron-sulfur protein]]
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[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]
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[[Category: Reductase]]
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Current revision

IspH in complex with (E)-4-mercapto-3-methylbut-2-enyl diphosphate

PDB ID 4h4e

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