1hkx

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[[Image:1hkx.png|left|200px]]
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==CRYSTAL STRUCTURE OF CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE==
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<StructureSection load='1hkx' size='340' side='right' caption='[[1hkx]], [[Resolution|resolution]] 2.65&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1hkx]] is a 14 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HKX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1HKX FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=DTT:2,3-DIHYDROXY-1,4-DITHIOBUTANE'>DTT</scene>, <scene name='pdbligand=TBR:HEXATANTALUM+DODECABROMIDE'>TBR</scene><br>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1cdm|1cdm]]</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Calcium/calmodulin-dependent_protein_kinase Calcium/calmodulin-dependent protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.17 2.7.11.17] </span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hkx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hkx OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1hkx RCSB], [http://www.ebi.ac.uk/pdbsum/1hkx PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hk/1hkx_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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We report the crystal structure of the 143 residue association domain of Ca(2+)/calmodulin-dependent protein kinase II (CaMKII). The association domain forms a hub-like assembly, composed of two rings of seven protomers each, which are stacked head to head and held together by extensive interfaces. The tetradecameric organization of the assembly was confirmed by analytical ultracentrifugation and multiangle light scattering. Individual protomers form wedge-shaped structures from which N-terminal helical segments that connect to the kinase domain extend toward the equatorial plane of the assembly, consistent with the arrangement of the kinase domains in a second outer ring. A deep and highly conserved pocket present within the association domain may serve as a docking site for proteins that interact with CaMKII.
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{{STRUCTURE_1hkx| PDB=1hkx | SCENE= }}
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Crystal structure of a tetradecameric assembly of the association domain of Ca2+/calmodulin-dependent kinase II.,Hoelz A, Nairn AC, Kuriyan J Mol Cell. 2003 May;11(5):1241-51. PMID:12769848<ref>PMID:12769848</ref>
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===CRYSTAL STRUCTURE OF CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_12769848}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[1hkx]] is a 14 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HKX OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:012769848</ref><references group="xtra"/>
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[[Category: Calcium/calmodulin-dependent protein kinase]]
[[Category: Calcium/calmodulin-dependent protein kinase]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]

Revision as of 12:11, 28 September 2014

CRYSTAL STRUCTURE OF CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE

1hkx, resolution 2.65Å

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