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2qk8

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==Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase==
==Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase==
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<StructureSection load='2qk8' size='340' side='right' caption='[[2qk8]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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<StructureSection load='2qk8' size='340' side='right'caption='[[2qk8]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2qk8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_anthracis_(strain_sterne) Bacillus anthracis (strain sterne)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QK8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2QK8 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2qk8]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_anthracis_str._Sterne Bacillus anthracis str. Sterne]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QK8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2QK8 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=MTX:METHOTREXATE'>MTX</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]] 2.4&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dfrA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=260799 Bacillus anthracis (strain Sterne)])</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=MTX:METHOTREXATE'>MTX</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/Dihydrofolate_reductase Dihydrofolate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.5.1.3 1.5.1.3] </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=2qk8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qk8 OCA], [https://pdbe.org/2qk8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2qk8 RCSB], [https://www.ebi.ac.uk/pdbsum/2qk8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2qk8 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=2qk8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qk8 OCA], [http://pdbe.org/2qk8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2qk8 RCSB], [http://www.ebi.ac.uk/pdbsum/2qk8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2qk8 ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/Q81R22_BACAN Q81R22_BACAN]] Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity).[PIRNR:PIRNR000194]
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[https://www.uniprot.org/uniprot/Q81R22_BACAN Q81R22_BACAN] Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity).[PIRNR:PIRNR000194]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
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*[[Dihydrofolate reductase|Dihydrofolate reductase]]
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*[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Dihydrofolate reductase]]
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[[Category: Bacillus anthracis str. Sterne]]
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[[Category: Bennett, B C]]
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[[Category: Large Structures]]
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[[Category: Dealwis, C G]]
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[[Category: Bennett BC]]
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[[Category: Lee, R E]]
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[[Category: Dealwis CG]]
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[[Category: Simmerman, R F]]
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[[Category: Lee RE]]
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[[Category: Xu, H]]
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[[Category: Simmerman RF]]
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[[Category: Methotrexate]]
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[[Category: Xu H]]
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[[Category: Nucleotide phosphate binding]]
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[[Category: Oxidoreductase]]
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[[Category: Pseudo-rossman fold]]
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[[Category: Pteridine binding]]
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Current revision

Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase

PDB ID 2qk8

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