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1axw

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[[Image:1axw.gif|left|200px]]<br />
 
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<applet load="1axw" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1axw, resolution 1.70&Aring;" />
 
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'''E. COLI THYMIDYLATE SYNTHASE IN COMPLEX WITH METHOTREXATE (MTX) AND 2'-DEOXYURIDINE 5'-MONOPHOSPHATE (DUMP)'''<br />
 
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==About this Structure==
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==E. COLI THYMIDYLATE SYNTHASE IN COMPLEX WITH METHOTREXATE (MTX) AND 2'-DEOXYURIDINE 5'-MONOPHOSPHATE (DUMP)==
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1AXW is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]] with UMP and MTX as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/Thymidylate_synthase Thymidylate synthase]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.45 2.1.1.45]]. Structure known Active Sites: CAA and CAB. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1AXW OCA]].
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<StructureSection load='1axw' size='340' side='right'caption='[[1axw]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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[[Category: Escherichia coli]]
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== Structural highlights ==
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[[Category: Single protein]]
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<table><tr><td colspan='2'>[[1axw]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AXW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1AXW FirstGlance]. <br>
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[[Category: Thymidylate synthase]]
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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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[[Category: Sage, C.R.]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=MTX:METHOTREXATE'>MTX</scene>, <scene name='pdbligand=UMP:2-DEOXYURIDINE+5-MONOPHOSPHATE'>UMP</scene></td></tr>
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[[Category: Stout, T.J.]]
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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=1axw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1axw OCA], [https://pdbe.org/1axw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1axw RCSB], [https://www.ebi.ac.uk/pdbsum/1axw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1axw ProSAT]</span></td></tr>
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[[Category: Stroud, R.M.]]
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</table>
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[[Category: MTX]]
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== Function ==
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[[Category: UMP]]
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[https://www.uniprot.org/uniprot/TYSY_ECOLI TYSY_ECOLI] Provides the sole de novo source of dTMP for DNA biosynthesis. This protein also binds to its mRNA thus repressing its own translation.
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[[Category: inhibitor]]
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== Evolutionary Conservation ==
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[[Category: methyltransferase]]
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[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: transferase]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ax/1axw_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1axw ConSurf].
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<div style="clear:both"></div>
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 10:37:35 2007''
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==See Also==
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*[[Thymidylate synthase 3D structures|Thymidylate synthase 3D structures]]
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__TOC__
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</StructureSection>
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[[Category: Escherichia coli]]
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[[Category: Large Structures]]
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[[Category: Sage CR]]
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[[Category: Stout TJ]]
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[[Category: Stroud RM]]

Current revision

E. COLI THYMIDYLATE SYNTHASE IN COMPLEX WITH METHOTREXATE (MTX) AND 2'-DEOXYURIDINE 5'-MONOPHOSPHATE (DUMP)

PDB ID 1axw

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