1jow: Difference between revisions

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-[[Image:1jow.gif|left|200px]]
-<!--
+==Crystal structure of a complex of human CDK6 and a viral cyclin==
-The line below this paragraph, containing "STRUCTURE_1jow", creates the "Structure Box" on the page.
+<StructureSection load='1jow' size='340' side='right'caption='[[1jow]], [[Resolution|resolution]] 3.10&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'>[[1jow]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Saimiriine_gammaherpesvirus_2 Saimiriine gammaherpesvirus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JOW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JOW 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]] 3.1&#8491;</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=1jow FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jow OCA], [https://pdbe.org/1jow PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jow RCSB], [https://www.ebi.ac.uk/pdbsum/1jow PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jow ProSAT]</span></td></tr>
-{{STRUCTURE_1jow|  PDB=1jow  |  SCENE=  }}
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/CGH2_SHV21 CGH2_SHV21] May be highly relevant to the process of cellular transformation and rapid T-cell proliferation effected by HVS during latent infections of T-cells in susceptible hosts.
+== 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/jo/1jow_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=1jow ConSurf].
+<div style="clear:both"></div>
-'''Crystal structure of a complex of human CDK6 and a viral cyclin'''
+==See Also==
+*[[Cyclin 3D structures|Cyclin 3D structures]]
+*[[Cyclin-dependent kinase 3D structures|Cyclin-dependent kinase 3D structures]]
-==Overview==
+__TOC__
-Cyclin from herpesvirus saimiri (Vcyclin) preferentially forms complexes with cyclin-dependent kinase 6 (CDK6) from primate host cells. These complexes show higher kinase activity than host cell CDKs in complex with cellular cyclins and are resistant to cyclin-dependent inhibitory proteins (CDKIs). The crystal structure of human CDK6--Vcyclin in an active state was determined to 3.1 A resolution to better understand the structural basis of CDK6 activation by viral cyclins. The unphosphorylated CDK6 in complex with Vcyclin has many features characteristic of cyclinA-activated, phosphorylated CDK2. There are, however, differences in the conformation at the tip of the T-loop and its interactions with Vcyclin. Residues in the N-terminal extension of Vcyclin wrap around the tip of the CDK6 T-loop and form a short beta-sheet with the T-loop backbone. These interactions lead to a 20% larger buried surface in the CDK6--Vcyclin interface than in the CDK2--cyclinA complex and are probably largely responsible for the specificity of Vcyclin for CDK6 and resistance of the complex to inhibition by INK-type CDKIs.
+</StructureSection>
-==About this Structure==
-JOW is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Saimiriine_herpesvirus_2 Saimiriine herpesvirus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JOW OCA].
-==Reference==
-Structural basis for CDK6 activation by a virus-encoded cyclin., Schulze-Gahmen U, Kim SH, Nat Struct Biol. 2002 Mar;9(3):177-81. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11828325 11828325]
 [[Category: Homo sapiens]]
-[[Category: Protein complex]]
+[[Category: Large Structures]]
-[[Category: Saimiriine herpesvirus 2]]
+[[Category: Saimiriine gammaherpesvirus 2]]
-[[Category: Kim, S H.]]
+[[Category: Kim SH]]
-[[Category: Schulze-Gahmen, U.]]
+[[Category: Schulze-Gahmen U]]
-[[Category: Cdk-cyclin complex]]
-[[Category: Cyclin fold]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 21:31:48 2008''