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==CRYSTAL STRUCTURE OF E. COLI THYMIDYLATE SYNTHASE COMPLEXED WITH SP-722==
==CRYSTAL STRUCTURE OF E. COLI THYMIDYLATE SYNTHASE COMPLEXED WITH SP-722==
<StructureSection load='1f4f' size='340' side='right' caption='[[1f4f]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='1f4f' size='340' side='right'caption='[[1f4f]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1f4f]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F4F OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F4F FirstGlance]. <br>
<table><tr><td colspan='2'>[[1f4f]] 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=1F4F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F4F FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TP3:4-[[GLUTAMIC+ACID]-CARBONYL]-BENZENE-SULFONYL-D-PROLINE'>TP3</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]] 2&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CXM:N-CARBOXYMETHIONINE'>CXM</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CXM:N-CARBOXYMETHIONINE'>CXM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TP3:4-[[GLUTAMIC+ACID]-CARBONYL]-BENZENE-SULFONYL-D-PROLINE'>TP3</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1f4b|1f4b]], [[1f4c|1f4c]], [[1f4d|1f4d]], [[1f4e|1f4e]], [[1f4g|1f4g]]</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=1f4f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f4f OCA], [https://pdbe.org/1f4f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f4f RCSB], [https://www.ebi.ac.uk/pdbsum/1f4f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f4f ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[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] </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=1f4f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f4f OCA], [http://pdbe.org/1f4f PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f4f RCSB], [http://www.ebi.ac.uk/pdbsum/1f4f PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1f4f ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://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.  
[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.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f4/1f4f_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f4/1f4f_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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</div>
</div>
<div class="pdbe-citations 1f4f" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 1f4f" style="background-color:#fffaf0;"></div>
==See Also==
*[[Thymidylate synthase 3D structures|Thymidylate synthase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus coli migula 1895]]
[[Category: Escherichia coli]]
[[Category: Thymidylate synthase]]
[[Category: Large Structures]]
[[Category: Braisted, A C]]
[[Category: Braisted AC]]
[[Category: Erlanson, D A]]
[[Category: Erlanson DA]]
[[Category: Gordon, E]]
[[Category: Gordon E]]
[[Category: Randal, M]]
[[Category: Randal M]]
[[Category: Raphael, D R]]
[[Category: Raphael DR]]
[[Category: Stroud, R M]]
[[Category: Stroud RM]]
[[Category: Wells, J A]]
[[Category: Wells JA]]
[[Category: Crystal structure of e. coli thymidylate synthase complexed with sp-722]]
[[Category: Transferase]]

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