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[[Image:2anq.png|left|200px]]


{{STRUCTURE_2anq|  PDB=2anq  |  SCENE=  }}
==Crystal Structure of E.coli DHFR in complex with NADPH and the inhibitor compound 10a.==
 
<StructureSection load='2anq' size='340' side='right'caption='[[2anq]], [[Resolution|resolution]] 2.13&Aring;' scene=''>
===Crystal Structure of E.coli DHFR in complex with NADPH and the inhibitor compound 10a.===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2anq]] is a 1 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=2ANQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ANQ FirstGlance]. <br>
{{ABSTRACT_PUBMED_17125251}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.13&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C1A:(2,5-DIMETHYLBENZENE-1,4-DIYL)DIMETHANEDIYL+BIS(N-CARBAMIMIDOYLCARBAMIMIDOTHIOATE)'>C1A</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2anq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2anq OCA], [https://pdbe.org/2anq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2anq RCSB], [https://www.ebi.ac.uk/pdbsum/2anq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2anq ProSAT]</span></td></tr>
[[2anq]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ANQ OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/DYR_ECOLI DYR_ECOLI] Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/an/2anq_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2anq ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Dihydrofolate reductase|Dihydrofolate reductase]]
*[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:017125251</ref><references group="xtra"/>
[[Category: Dihydrofolate reductase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Brown, E D.]]
[[Category: Large Structures]]
[[Category: Daigle, D M.]]
[[Category: Brown ED]]
[[Category: Hughes, D W.]]
[[Category: Daigle DM]]
[[Category: Jackson, S G.]]
[[Category: Hughes DW]]
[[Category: Junop, M S.]]
[[Category: Jackson SG]]
[[Category: Mayer, S.]]
[[Category: Junop MS]]
[[Category: Organ, M.]]
[[Category: Mayer S]]
[[Category: Summerfield, R L.]]
[[Category: Organ M]]
[[Category: Dhfr]]
[[Category: Summerfield RL]]
[[Category: Oxidoreductase]]
[[Category: Protein inhibitor complex]]

Latest revision as of 12:13, 14 February 2024

Crystal Structure of E.coli DHFR in complex with NADPH and the inhibitor compound 10a.Crystal Structure of E.coli DHFR in complex with NADPH and the inhibitor compound 10a.

Structural highlights

2anq is a 1 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.13Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DYR_ECOLI Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

2anq, resolution 2.13Å

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OCA
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