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==Crystal Structure of the Catalytic Domain of the Inosine Monophosphate Dehydrogenase from Mycobacterium tuberculosis in the complex with IMP and the inhibitor MAD1==
==Crystal Structure of the Catalytic Domain of the Inosine Monophosphate Dehydrogenase from Mycobacterium tuberculosis in the complex with IMP and the inhibitor MAD1==
<StructureSection load='4zqp' size='340' side='right' caption='[[4zqp]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='4zqp' size='340' side='right'caption='[[4zqp]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4zqp]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Myctu Myctu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZQP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ZQP FirstGlance]. <br>
<table><tr><td colspan='2'>[[4zqp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis_H37Rv Mycobacterium tuberculosis H37Rv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZQP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4ZQP FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IMP:INOSINIC+ACID'>IMP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=KP3:5-O-({1-[(2E)-4-(4-HYDROXY-6-METHOXY-7-METHYL-3-OXO-1,3-DIHYDRO-2-BENZOFURAN-5-YL)-2-METHYLBUT-2-EN-1-YL]-1H-1,2,3-TRIAZOL-4-YL}METHYL)ADENOSINE'>KP3</scene>, <scene name='pdbligand=PGO:S-1,2-PROPANEDIOL'>PGO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4zqm|4zqm]], [[4zqn|4zqn]], [[4zqo|4zqo]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IMP:INOSINIC+ACID'>IMP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=KP3:5-O-({1-[(2E)-4-(4-HYDROXY-6-METHOXY-7-METHYL-3-OXO-1,3-DIHYDRO-2-BENZOFURAN-5-YL)-2-METHYLBUT-2-EN-1-YL]-1H-1,2,3-TRIAZOL-4-YL}METHYL)ADENOSINE'>KP3</scene>, <scene name='pdbligand=PGO:S-1,2-PROPANEDIOL'>PGO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">guaB, guaB2, Rv3411c, MTCY78.17 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83332 MYCTU])</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=4zqp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zqp OCA], [https://pdbe.org/4zqp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4zqp RCSB], [https://www.ebi.ac.uk/pdbsum/4zqp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4zqp ProSAT]</span></td></tr>
<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=4zqp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zqp OCA], [http://pdbe.org/4zqp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4zqp RCSB], [http://www.ebi.ac.uk/pdbsum/4zqp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4zqp ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/IMDH_MYCTU IMDH_MYCTU]] 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.[HAMAP-Rule:MF_01964]  
[https://www.uniprot.org/uniprot/IMDH_MYCTU IMDH_MYCTU] 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.[HAMAP-Rule:MF_01964]
<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 4zqp" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 4zqp" style="background-color:#fffaf0;"></div>
==See Also==
*[[Inosine monophosphate dehydrogenase 3D structures|Inosine monophosphate dehydrogenase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Myctu]]
[[Category: Large Structures]]
[[Category: Anderson, W F]]
[[Category: Mycobacterium tuberculosis H37Rv]]
[[Category: Structural genomic]]
[[Category: Anderson WF]]
[[Category: Gu, M]]
[[Category: Gu M]]
[[Category: Hedstrom, L]]
[[Category: Hedstrom L]]
[[Category: Joachimiak, A]]
[[Category: Joachimiak A]]
[[Category: Kavitha, M]]
[[Category: Kavitha M]]
[[Category: Kim, Y]]
[[Category: Kim Y]]
[[Category: Makowska-Grzyska, M]]
[[Category: Makowska-Grzyska M]]
[[Category: Center for membrane proteins of infectious disease]]
[[Category: Csgid]]
[[Category: Delta cb]]
[[Category: Impdh]]
[[Category: Mad1]]
[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]

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