View source for 3trl


==Crystal structure of M-PMV dUTPASE post-inversion product (dUMP) complex==
<StructureSection load='3trl' size='340' side='right' caption='[[3trl]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3trl]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mpmv Mpmv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TRL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3TRL FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=UMP:2-DEOXYURIDINE+5-MONOPHOSPHATE'>UMP</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2d4n|2d4n]], [[2d4l|2d4l]], [[2d4m|2d4m]], [[3tp1|3tp1]], [[3tpn|3tpn]], [[3tps|3tps]], [[3tpw|3tpw]], [[3tpy|3tpy]], [[3tq3|3tq3]], [[3tq4|3tq4]], [[3tq5|3tq5]], [[3trn|3trn]], [[3ts6|3ts6]], [[3tsl|3tsl]], [[3tta|3tta]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">gag-pro ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=11855 MPMV])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/dUTP_diphosphatase dUTP diphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.1.23 3.6.1.23] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3trl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3trl OCA], [http://pdbe.org/3trl PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3trl RCSB], [http://www.ebi.ac.uk/pdbsum/3trl PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3trl ProSAT]</span></td></tr>
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Deoxyuridine 5'-triphosphate nucleotidohydrolase from Mason-Pfizer monkey retrovirus (M-PMV dUTPase) is a betaretroviral member of the dUTPase enzyme family. In the mature M-PMV virion, this enzyme is present as the C-terminal domain of the fusion protein nucleocapsid-dUTPase. The homotrimeric organization characteristic of dUTPases is retained in this bifunctional fusion protein. The fusion protein supposedly plays a role in adequate localization of dUTPase activity in the vicinity of nucleic acids during reverse transcription and integration. Here, the nucleocapsid-free dUTPase (48 426 Da) was cocrystallized with a dUTP substrate analogue using the hanging-drop vapour-diffusion method. The obtained crystals belong to the primitive hexagonal space group P6(3), with unit-cell parameters a = 60.6, b = 60.6, c = 63.6 angstroms, alpha = 90, beta = 90, gamma = 120 degrees. Native and PtCl4-derivative data sets were collected using synchrotron radiation to 1.75 and 2.3 angstroms, respectively. Phasing was successfully performed by isomorphous replacement combined with anomalous scattering.

Crystallization and preliminary X-ray studies of dUTPase from Mason-Pfizer monkey retrovirus.,Barabas O, Nemeth V, Vertessy BG Acta Crystallogr Sect F Struct Biol Cryst Commun. 2006 Apr 1;62(Pt, 4):399-401. Epub 2006 Mar 25. PMID:16582495<ref>PMID:16582495</ref>

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

==See Also==
*[[Deoxyuridine 5'-triphosphate nucleotidohydrolase|Deoxyuridine 5'-triphosphate nucleotidohydrolase]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Mpmv]]
[[Category: DUTP diphosphatase]]
[[Category: Barabas, O]]
[[Category: Nemeth, V]]
[[Category: Vertessy, B G]]
[[Category: Hydrolase]]
[[Category: Jelly roll]]