2crk: Difference between revisions

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[[Image:2crk.png|left|200px]]


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==MUSCLE CREATINE KINASE==
The line below this paragraph, containing "STRUCTURE_2crk", creates the "Structure Box" on the page.
<StructureSection load='2crk' size='340' side='right'caption='[[2crk]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2crk]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CRK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CRK FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.35&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
{{STRUCTURE_2crk|  PDB=2crk  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2crk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2crk OCA], [https://pdbe.org/2crk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2crk RCSB], [https://www.ebi.ac.uk/pdbsum/2crk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2crk ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/KCRM_RABIT KCRM_RABIT] Reversibly catalyzes the transfer of phosphate between ATP and various phosphogens (e.g. creatine phosphate). Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating energy demands, such as skeletal muscle, heart, brain and spermatozoa.
== 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/cr/2crk_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=2crk ConSurf].
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== Publication Abstract from PubMed ==
The crystal structure of rabbit muscle creatine kinase, solved at 2.35 A resolution by X-ray diffraction methods, clearly identified the active site with bound sulfates surrounded by a constellation of arginine residues. The putative binding site of creatine, which is occupied by a sulfate group in this analysis, has been tentatively identified. The dimeric interface of the enzyme is held together by a small number of hydrogen bonds.


===MUSCLE CREATINE KINASE===
Crystal structure of rabbit muscle creatine kinase.,Rao JK, Bujacz G, Wlodawer A FEBS Lett. 1998 Nov 13;439(1-2):133-7. PMID:9849893<ref>PMID:9849893</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 2crk" style="background-color:#fffaf0;"></div>


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_9849893}}, adds the Publication Abstract to the page
*[[Creatine kinase 3D structures|Creatine kinase 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 9849893 is the PubMed ID number.
== References ==
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<references/>
{{ABSTRACT_PUBMED_9849893}}
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</StructureSection>
==About this Structure==
[[Category: Large Structures]]
2CRK is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CRK OCA].
 
==Reference==
<ref group="xtra">PMID:9849893</ref><references group="xtra"/>
[[Category: Creatine kinase]]
[[Category: Oryctolagus cuniculus]]
[[Category: Oryctolagus cuniculus]]
[[Category: Bujacz, G.]]
[[Category: Bujacz G]]
[[Category: Rao, J K.]]
[[Category: Rao JK]]
[[Category: Wlodawer, A.]]
[[Category: Wlodawer A]]
[[Category: Creatine kinase]]
 
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