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3fl9

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Current revision (06:47, 6 September 2023) (edit) (undo)
 
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<StructureSection load='3fl9' size='340' side='right'caption='[[3fl9]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
<StructureSection load='3fl9' size='340' side='right'caption='[[3fl9]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3fl9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_cereus_var._anthracis"_(cohn_1872)_smith_et_al._1946 "bacillus cereus var. anthracis" (cohn 1872) smith et al. 1946]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FL9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FL9 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3fl9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_anthracis Bacillus anthracis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FL9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FL9 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=TOP:TRIMETHOPRIM'>TOP</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='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3fl8|3fl8]], [[2qk8|2qk8]], [[3e0b|3e0b]]</div></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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=TOP:TRIMETHOPRIM'>TOP</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BAS2083, BA_2237, dfrA, DHFR, GBAA2237 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1392 "Bacillus cereus var. anthracis" (Cohn 1872) Smith et al. 1946])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Dihydrofolate_reductase Dihydrofolate reductase], with EC number [https://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=3fl9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fl9 OCA], [https://pdbe.org/3fl9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fl9 RCSB], [https://www.ebi.ac.uk/pdbsum/3fl9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fl9 ProSAT]</span></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=3fl9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fl9 OCA], [https://pdbe.org/3fl9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fl9 RCSB], [https://www.ebi.ac.uk/pdbsum/3fl9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fl9 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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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]
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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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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Dihydrofolate reductase]]
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[[Category: Bacillus anthracis]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Barrow, W W]]
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[[Category: Barrow WW]]
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[[Category: Bourne, C R]]
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[[Category: Bourne CR]]
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[[Category: Dihydrophthalazine]]
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[[Category: Oxidoreductase]]
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[[Category: Pyrimidine]]
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Current revision

Crystal structure of B. anthracis dihydrofolate reductase (DHFR) with trimethoprim

PDB ID 3fl9

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