3b8e
From Proteopedia
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(New page: 200px<br /><applet load="3b8e" size="350" color="white" frame="true" align="right" spinBox="true" caption="3b8e, resolution 3.5Å" /> '''Crystal structure of ...) |
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| - | [[Image:3b8e.jpg|left|200px]]<br /><applet load="3b8e" size="350" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="3b8e, resolution 3.5Å" /> | ||
| - | '''Crystal structure of the sodium-potassium pump'''<br /> | ||
| - | == | + | ==Crystal structure of the sodium-potassium pump== |
| - | + | <StructureSection load='3b8e' size='340' side='right'caption='[[3b8e]], [[Resolution|resolution]] 3.50Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3b8e]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Sus_scrofa Sus scrofa]. The October 2009 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Sodium-Potassium Pump'' by David Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2009_10 10.2210/rcsb_pdb/mom_2009_10]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3B8E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3B8E 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]] 3.5Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MF4:TETRAFLUOROMAGNESATE(2-)'>MF4</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PC1:1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PC1</scene>, <scene name='pdbligand=RB:RUBIDIUM+ION'>RB</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=3b8e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3b8e OCA], [https://pdbe.org/3b8e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3b8e RCSB], [https://www.ebi.ac.uk/pdbsum/3b8e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3b8e ProSAT]</span></td></tr> | |
| - | [ | + | </table> |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/AT1A1_PIG AT1A1_PIG] This is the catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of sodium and potassium ions across the plasma membrane. This action creates the electrochemical gradient of sodium and potassium ions, providing the energy for active transport of various nutrients. | |
| - | + | == 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/b8/3b8e_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=3b8e ConSurf]. | |
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| - | + | ==See Also== | |
| + | *[[ATPase 3D structures|ATPase 3D structures]] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: RCSB PDB Molecule of the Month]] | ||
| + | [[Category: Sodium-Potassium Pump]] | ||
| + | [[Category: Sus scrofa]] | ||
| + | [[Category: Andersen JP]] | ||
| + | [[Category: Morth JP]] | ||
| + | [[Category: Nissen P]] | ||
| + | [[Category: Pedersen PB]] | ||
| + | [[Category: Petersen J]] | ||
| + | [[Category: Soerensen TLM]] | ||
| + | [[Category: Toustrup-Jensen MS]] | ||
| + | [[Category: Vilsen B]] | ||
Current revision
Crystal structure of the sodium-potassium pump
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