6udq

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<StructureSection load='6udq' size='340' side='right'caption='[[6udq]], [[Resolution|resolution]] 3.27&Aring;' scene=''>
<StructureSection load='6udq' size='340' side='right'caption='[[6udq]], [[Resolution|resolution]] 3.27&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6udq]] is a 12 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UDQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6UDQ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6udq]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UDQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6UDQ 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=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=IMP:INOSINIC+ACID'>IMP</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">Electron Microscopy, [[Resolution|Resolution]] 3.27&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[6u8e|6u8e]], [[6u8n|6u8n]], [[6u8r|6u8r]], [[6u8s|6u8s]], [[6u9o|6u9o]], [[6ua2|6ua2]], [[6ua4|6ua4]], [[6ua5|6ua5]], [[6uaj|6uaj]], [[6uc2|6uc2]], [[6udp|6udp]], [[6udo|6udo]]</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=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=IMP:INOSINIC+ACID'>IMP</scene></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/IMP_dehydrogenase IMP dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.205 1.1.1.205] </span></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=6udq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6udq OCA], [https://pdbe.org/6udq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6udq RCSB], [https://www.ebi.ac.uk/pdbsum/6udq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6udq ProSAT]</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=6udq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6udq OCA], [http://pdbe.org/6udq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6udq RCSB], [http://www.ebi.ac.uk/pdbsum/6udq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6udq ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/IMDH2_HUMAN IMDH2_HUMAN]] Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Could also have a single-stranded nucleic acid-binding activity and could play a role in RNA and/or DNA metabolism. It may also have a role in the development of malignancy and the growth progression of some tumors.[HAMAP-Rule:MF_03156]
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[https://www.uniprot.org/uniprot/IMDH2_HUMAN IMDH2_HUMAN] Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Could also have a single-stranded nucleic acid-binding activity and could play a role in RNA and/or DNA metabolism. It may also have a role in the development of malignancy and the growth progression of some tumors.[HAMAP-Rule:MF_03156]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 6udq" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 6udq" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Inosine monophosphate dehydrogenase 3D structures|Inosine monophosphate dehydrogenase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: IMP dehydrogenase]]
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[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Johnson, M C]]
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[[Category: Johnson MC]]
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[[Category: Kollman, J M]]
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[[Category: Kollman JM]]
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[[Category: Adenine]]
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[[Category: Allostery]]
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[[Category: Biosynthetic protein]]
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[[Category: Filament]]
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[[Category: Guanine]]
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[[Category: Metabolism]]
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Current revision

Human IMPDH2 treated with ATP, IMP, and 20 mM GTP. Fully compressed filament end reconstruction.

PDB ID 6udq

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