3fwp: Difference between revisions

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{{Seed}}
[[Image:3fwp.jpg|left|200px]]


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==X-ray structure of uridine nucleoside phosphorylease from Salmonella typhimurium complexed with phosphate and its inhibitor 2,2'-anhydrouridine at 1.86 A resolution==
The line below this paragraph, containing "STRUCTURE_3fwp", creates the "Structure Box" on the page.
<StructureSection load='3fwp' size='340' side='right'caption='[[3fwp]], [[Resolution|resolution]] 1.86&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'>[[3fwp]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FWP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FWP 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]] 1.86&#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=ANU:2,2-ANHYDROURIDINE'>ANU</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
{{STRUCTURE_3fwp|  PDB=3fwp  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3fwp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fwp OCA], [https://pdbe.org/3fwp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fwp RCSB], [https://www.ebi.ac.uk/pdbsum/3fwp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fwp ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/UDP_SALTY UDP_SALTY] Catalyzes the reversible phosphorylytic cleavage of uridine and deoxyuridine to uracil and ribose- or deoxyribose-1-phosphate. The produced molecules are then utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis (By similarity).
== 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/fw/3fwp_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=3fwp ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Uridine nucleoside phosphorylase is an important drug target for the development of anti-infective and antitumour agents. The X-ray crystal structure of Salmonella typhimurium uridine nucleoside phosphorylase (StUPh) complexed with its inhibitor 2,2'-anhydrouridine, phosphate and potassium ions has been solved and refined at 1.86 A resolution (R(cryst) = 17.6%, R(free) = 20.6%). The complex of human uridine phosphorylase I (HUPhI) with 2,2'-anhydrouridine was modelled using a computational approach. The model allowed the identification of atomic groups in 2,2'-anhydrouridine that might improve the interaction of future inhibitors with StUPh and HUPhI.


===X-ray structure of uridine nucleoside phosphorylease from Salmonella typhimurium complexed with phosphate and its inhibitor 2,2'-anhydrouridine at 1.86 A resolution===
The X-ray structure of Salmonella typhimurium uridine nucleoside phosphorylase complexed with 2,2'-anhydrouridine, phosphate and potassium ions at 1.86 A resolution.,Lashkov AA, Zhukhlistova NE, Gabdoulkhakov AH, Shtil AA, Efremov RG, Betzel C, Mikhailov AM Acta Crystallogr D Biol Crystallogr. 2010 Jan;66(Pt 1):51-60. Epub 2009, Dec 21. PMID:20057049<ref>PMID:20057049</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 3fwp" style="background-color:#fffaf0;"></div>


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_20057049}}, adds the Publication Abstract to the page
*[[Uridine phosphorylase 3D structures|Uridine phosphorylase 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 20057049 is the PubMed ID number.
== References ==
-->
<references/>
{{ABSTRACT_PUBMED_20057049}}
__TOC__
 
</StructureSection>
==About this Structure==
[[Category: Large Structures]]
3FWP is a 6 chains structure with sequences from [http://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_typhimurium Salmonella enterica subsp. enterica serovar typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FWP OCA].
[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
 
[[Category: Gabdulkhakov AG]]
==Reference==
[[Category: Lashkov SA]]
<ref group="xtra">PMID:20057049</ref><references group="xtra"/>
[[Category: Mikhailov AM]]
[[Category: Salmonella enterica subsp. enterica serovar typhimurium]]
[[Category: Uridine phosphorylase]]
[[Category: Gabdulkhakov, A G.]]
[[Category: Lashkov, S A.]]
[[Category: Mikhailov, A M.]]
[[Category: Cytoplasm]]
[[Category: Glycosyltransferase]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jan 20 15:43:12 2010''

Latest revision as of 06:53, 6 September 2023

X-ray structure of uridine nucleoside phosphorylease from Salmonella typhimurium complexed with phosphate and its inhibitor 2,2'-anhydrouridine at 1.86 A resolution

3fwp, resolution 1.86Å

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