2x9g: Difference between revisions

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-[[Image:2x9g.png|left|200px]]
-<!--
+==High resolution structure of TbPTR1 in complex with Pemetrexed==
-The line below this paragraph, containing "STRUCTURE_2x9g", creates the "Structure Box" on the page.
+<StructureSection load='2x9g' size='340' side='right'caption='[[2x9g]], [[Resolution|resolution]] 1.10&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'>[[2x9g]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Trypanosoma_brucei_brucei Trypanosoma brucei brucei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X9G OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2X9G 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]] 1.1&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=LYA:2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC+ACID'>LYA</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr>
-{{STRUCTURE_2x9g|  PDB=2x9g  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2x9g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2x9g OCA], [https://pdbe.org/2x9g PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2x9g RCSB], [https://www.ebi.ac.uk/pdbsum/2x9g PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2x9g ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/O76290_TRYBB O76290_TRYBB]
+== 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/x9/2x9g_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=2x9g ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Pteridine reductase (PTR1) is a potential target for drug development against parasitic Trypanosoma and Leishmania species. These protozoa cause serious diseases for which current therapies are inadequate. High-resolution structures have been determined, using data between 1.6 and 1.1 A resolution, of T. brucei PTR1 in complex with pemetrexed, trimetrexate, cyromazine and a 2,4-diaminopyrimidine derivative. The structures provide insight into the interactions formed by new molecular entities in the enzyme active site with ligands that represent lead compounds for structure-based inhibitor development and to support early-stage drug discovery.
-===High resolution structure of TbPTR1 in complex with Pemetrexed===
+High-resolution structures of Trypanosoma brucei pteridine reductase ligand complexes inform on the placement of new molecular entities in the active site of a potential drug target.,Dawson A, Tulloch LB, Barrack KL, Hunter WN Acta Crystallogr D Biol Crystallogr. 2010 Dec;66(Pt 12):1334-40. Epub 2010, Nov 16. PMID:21123874<ref>PMID:21123874</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 2x9g" style="background-color:#fffaf0;"></div>
-<!--
+==See Also==
-The line below this paragraph, {{ABSTRACT_PUBMED_21123874}}, adds the Publication Abstract to the page
+*[[Pteridine reductase|Pteridine reductase]]
-(as it appears on PubMed at http://www.pubmed.gov), where 21123874 is the PubMed ID number.
+== References ==
--->
+<references/>
-{{ABSTRACT_PUBMED_21123874}}
+__TOC__
+</StructureSection>
-==About this Structure==
+[[Category: Large Structures]]
-[[2x9g]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Trypanosoma_brucei_brucei Trypanosoma brucei brucei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2X9G OCA].
-==Reference==
-<ref group="xtra">PMID:021123874</ref><references group="xtra"/>
-[[Category: Pteridine reductase]]
 [[Category: Trypanosoma brucei brucei]]
-[[Category: Barrack, K L.]]
+[[Category: Barrack KL]]
-[[Category: Dawson, A.]]
+[[Category: Dawson A]]
-[[Category: Hunter, W N.]]
+[[Category: Hunter WN]]
-[[Category: Tulloch, L B.]]
+[[Category: Tulloch LB]]
-[[Category: Oxidoreductase]]
-[[Category: Short chain dehydrogenase]]