1p6x

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (09:38, 16 August 2023) (edit) (undo)
 
(6 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1p6x.png|left|200px]]
 
-
{{STRUCTURE_1p6x| PDB=1p6x | SCENE= }}
+
==Crystal structure of EHV4-TK complexed with Thy and SO4==
 +
<StructureSection load='1p6x' size='340' side='right'caption='[[1p6x]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[1p6x]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Equid_alphaherpesvirus_4 Equid alphaherpesvirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1P6X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1P6X FirstGlance]. <br>
 +
</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&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=THM:THYMIDINE'>THM</scene></td></tr>
 +
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1p6x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1p6x OCA], [https://pdbe.org/1p6x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1p6x RCSB], [https://www.ebi.ac.uk/pdbsum/1p6x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1p6x ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/KITH_EHV4 KITH_EHV4] In latent infection, may allow the virus to be reactivated and to grow in cells lacking a high concentration of phosphorylated nucleic acid precursors, such as nerve cells that do not replicate their genome (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/p6/1p6x_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=1p6x ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
Crystal structures of equine herpesvirus type-4 thymidine kinase (EHV4-TK) in complex with (i). thymidine and ADP, (ii). thymidine and SO(4) and the bisubstrate analogs, (iii). TP(4)A, and (iv). TP(5)A have been solved. Additionally, the structure of herpes simplex virus type-1 thymidine kinase (HSV1-TK) in complex with TP(5)A has been determined. These are the first structures of nucleoside kinases revealing conformational transitions upon binding of bisubstrate analogs. The structural basis for the dual thymidine and thymidylate kinase activity of these TKs is elucidated. While the active sites of HSV1-TK and EHV4-TK resemble one another, notable differences are observed in the Lid regions and in the way the enzymes bind the base of the phosphoryl-acceptor. The latter difference could partly explain the higher activity of EHV4-TK toward the prodrug ganciclovir.
-
===Crystal structure of EHV4-TK complexed with Thy and SO4===
+
Structural basis for the dual thymidine and thymidylate kinase activity of herpes thymidine kinases.,Gardberg A, Shuvalova L, Monnerjahn C, Konrad M, Lavie A Structure. 2003 Oct;11(10):1265-77. PMID:14527394<ref>PMID:14527394</ref>
-
{{ABSTRACT_PUBMED_14527394}}
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
 
+
</div>
-
==About this Structure==
+
<div class="pdbe-citations 1p6x" style="background-color:#fffaf0;"></div>
-
[[1p6x]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Equid_herpesvirus_4 Equid herpesvirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1P6X OCA].
+
==See Also==
==See Also==
-
*[[Thymidine kinase|Thymidine kinase]]
+
*[[Thymidine kinase 3D structures|Thymidine kinase 3D structures]]
-
 
+
== References ==
-
==Reference==
+
<references/>
-
<ref group="xtra">PMID:014527394</ref><references group="xtra"/>
+
__TOC__
-
[[Category: Equid herpesvirus 4]]
+
</StructureSection>
-
[[Category: Thymidine kinase]]
+
[[Category: Equid alphaherpesvirus 4]]
-
[[Category: Gardberg, A.]]
+
[[Category: Large Structures]]
-
[[Category: Konrad, M.]]
+
[[Category: Gardberg A]]
-
[[Category: Lavie, A.]]
+
[[Category: Konrad M]]
-
[[Category: Monnerjahn, C.]]
+
[[Category: Lavie A]]
-
[[Category: Shuvalova, L.]]
+
[[Category: Monnerjahn C]]
-
[[Category: Lid]]
+
[[Category: Shuvalova L]]
-
[[Category: P-loop]]
+
-
[[Category: Transferase]]
+

Current revision

Crystal structure of EHV4-TK complexed with Thy and SO4

PDB ID 1p6x

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1p6x"
Personal tools