2ano: Difference between revisions

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


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==Crystal structure of E.coli dihydrofolate reductase in complex with NADPH and the inhibitor MS-SH08-17==
The line below this paragraph, containing "STRUCTURE_2ano", creates the "Structure Box" on the page.
<StructureSection load='2ano' size='340' side='right'caption='[[2ano]], [[Resolution|resolution]] 2.68&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2ano]] 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=2ANO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ANO FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.68&#8491;</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=817:1-{[N-(1-IMINO-GUANIDINO-METHYL)]SULFANYLMETHYL}-3-TRIFLUOROMETHYL-BENZENE'>817</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene></td></tr>
{{STRUCTURE_2ano| PDB=2ano |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2ano FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ano OCA], [https://pdbe.org/2ano PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ano RCSB], [https://www.ebi.ac.uk/pdbsum/2ano PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ano ProSAT]</span></td></tr>
</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/2ano_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=2ano ConSurf].
<div style="clear:both"></div>


===Crystal structure of E.coli dihydrofolate reductase in complex with NADPH and the inhibitor MS-SH08-17===
==See Also==
 
*[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]]
 
__TOC__
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</StructureSection>
The line below this paragraph, {{ABSTRACT_PUBMED_17125251}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 17125251 is the PubMed ID number.
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{{ABSTRACT_PUBMED_17125251}}
 
==About this Structure==
2ANO is a [[Single protein]] structure of 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=2ANO OCA].
 
==Reference==
A 2.13 A structure of E. coli dihydrofolate reductase bound to a novel competitive inhibitor reveals a new binding surface involving the M20 loop region., Summerfield RL, Daigle DM, Mayer S, Mallik D, Hughes DW, Jackson SG, Sulek M, Organ MG, Brown ED, Junop MS, J Med Chem. 2006 Nov 30;49(24):6977-86. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17125251 17125251]
[[Category: Dihydrofolate reductase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Brown, E D.]]
[[Category: Brown ED]]
[[Category: Daigle, D M.]]
[[Category: Daigle DM]]
[[Category: Hughes, D W.]]
[[Category: Hughes DW]]
[[Category: Jackson, S G.]]
[[Category: Jackson SG]]
[[Category: Junop, M S.]]
[[Category: Junop MS]]
[[Category: Mayer, S.]]
[[Category: Mayer S]]
[[Category: Organ, M.]]
[[Category: Organ M]]
[[Category: Summerfield, R L.]]
[[Category: Summerfield RL]]
[[Category: Dhfr]]
[[Category: Protein inhibitor complex]]
 
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