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2v62
From Proteopedia
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| - | == | + | |
| - | <StructureSection load='2v62' size='340' side='right' caption='[[2v62]], [[Resolution|resolution]] 1.70Å' scene=''> | + | ==Structure of vaccinia-related kinase 2== |
| + | <StructureSection load='2v62' size='340' side='right'caption='[[2v62]], [[Resolution|resolution]] 1.70Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2v62]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2v62]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V62 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2V62 FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SIN:SUCCINIC+ACID'>SIN</scene | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SIN:SUCCINIC+ACID'>SIN</scene></td></tr> | |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2v62 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v62 OCA], [https://pdbe.org/2v62 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2v62 RCSB], [https://www.ebi.ac.uk/pdbsum/2v62 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2v62 ProSAT]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/VRK2_HUMAN VRK2_HUMAN] Serine/threonine kinase that regulates several signal transduction pathways. Isoform 1 modulates the stress response to hypoxia and cytokines, such as interleukin-1 beta (IL1B) and this is dependent on its interaction with MAPK8IP1, which assembles mitogen-activated protein kinase (MAPK) complexes. Inhibition of signal transmission mediated by the assembly of MAPK8IP1-MAPK complexes reduces JNK phosphorylation and JUN-dependent transcription. Phosphorylates 'Thr-18' of p53/TP53, histone H3, and may also phosphorylate MAPK8IP1. Phosphorylates BANF1 and disrupts its ability to bind DNA and reduces its binding to LEM domain-containing proteins. Downregulates the transactivation of transcription induced by ERBB2, HRAS, BRAF, and MEK1. Blocks the phosphorylation of ERK in response to ERBB2 and HRAS. Can also phosphorylate the following substrates that are commonly used to establish in vitro kinase activity: casein, MBP and histone H2B, but it is not sure that this is physiologically relevant.<ref>PMID:16704422</ref> <ref>PMID:14645249</ref> <ref>PMID:16495336</ref> <ref>PMID:17709393</ref> <ref>PMID:18617507</ref> <ref>PMID:18286207</ref> <ref>PMID:20679487</ref> Isoform 2 phosphorylates 'Thr-18' of p53/TP53, as well as histone H3. Reduces p53/TP53 ubiquitination by MDM2, promotes p53/TP53 acetylation by EP300 and thereby increases p53/TP53 stability and activity.<ref>PMID:16704422</ref> <ref>PMID:14645249</ref> <ref>PMID:16495336</ref> <ref>PMID:17709393</ref> <ref>PMID:18617507</ref> <ref>PMID:18286207</ref> <ref>PMID:20679487</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/v6/2v62_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/v6/2v62_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </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/ | + | </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=2v62 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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Structure of the pseudokinase VRK3 reveals a degraded catalytic site, a highly conserved kinase fold, and a putative regulatory binding site.,Scheeff ED, Eswaran J, Bunkoczi G, Knapp S, Manning G Structure. 2009 Jan 14;17(1):128-38. PMID:19141289<ref>PMID:19141289</ref> | Structure of the pseudokinase VRK3 reveals a degraded catalytic site, a highly conserved kinase fold, and a putative regulatory binding site.,Scheeff ED, Eswaran J, Bunkoczi G, Knapp S, Manning G Structure. 2009 Jan 14;17(1):128-38. PMID:19141289<ref>PMID:19141289</ref> | ||
| - | From | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
</div> | </div> | ||
| + | <div class="pdbe-citations 2v62" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Serine/threonine protein kinase 3D structures|Serine/threonine protein kinase 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Arrowsmith | + | [[Category: Arrowsmith CH]] |
| - | [[Category: Bunkoczi | + | [[Category: Bunkoczi G]] |
| - | [[Category: Cooper | + | [[Category: Cooper C]] |
| - | + | [[Category: Edwards A]] | |
| - | [[Category: Edwards | + | [[Category: Eswaran J]] |
| - | [[Category: Eswaran | + | [[Category: Fedorov O]] |
| - | [[Category: Fedorov | + | [[Category: Keates T]] |
| - | [[Category: Keates | + | [[Category: Knapp S]] |
| - | [[Category: Knapp | + | [[Category: Rellos P]] |
| - | [[Category: Rellos | + | [[Category: Salah E]] |
| - | [[Category: Salah | + | [[Category: Savitsky P]] |
| - | [[Category: Savitsky | + | [[Category: Sundstrom M]] |
| - | [[Category: Sundstrom | + | [[Category: Ugochukwu E]] |
| - | [[Category: Ugochukwu | + | [[Category: Weigelt J]] |
| - | [[Category: Weigelt | + | [[Category: Von Delft F]] |
| - | [[Category: | + | |
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Current revision
Structure of vaccinia-related kinase 2
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Categories: Homo sapiens | Large Structures | Arrowsmith CH | Bunkoczi G | Cooper C | Edwards A | Eswaran J | Fedorov O | Keates T | Knapp S | Rellos P | Salah E | Savitsky P | Sundstrom M | Ugochukwu E | Weigelt J | Von Delft F
