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4cbk

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==The c-ring ion binding site of the ATP synthase from Bacillus pseudofirmus OF4 is adapted to alkaliphilic cell physiology==
==The c-ring ion binding site of the ATP synthase from Bacillus pseudofirmus OF4 is adapted to alkaliphilic cell physiology==
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<StructureSection load='4cbk' size='340' side='right' caption='[[4cbk]], [[Resolution|resolution]] 2.42&Aring;' scene=''>
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<StructureSection load='4cbk' size='340' side='right'caption='[[4cbk]], [[Resolution|resolution]] 2.42&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4cbk]] is a 13 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacpe Bacpe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CBK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4CBK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4cbk]] is a 13 chain structure with sequence from [https://en.wikipedia.org/wiki/Alkalihalophilus_pseudofirmus_OF4 Alkalihalophilus pseudofirmus OF4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CBK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CBK FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DPV:DODECYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>DPV</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene><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]] 2.42&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene></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=DPV:DODECYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>DPV</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4cbj|4cbj]]</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4cbk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cbk OCA], [https://pdbe.org/4cbk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cbk RCSB], [https://www.ebi.ac.uk/pdbsum/4cbk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cbk ProSAT]</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=4cbk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cbk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4cbk RCSB], [http://www.ebi.ac.uk/pdbsum/4cbk PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://www.uniprot.org/uniprot/ATPL_ALKPO ATPL_ALKPO] F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.[HAMAP-Rule:MF_01396] Key component of the F(0) channel; it plays a direct role in translocation across the membrane. A homomeric c-ring of between 10-14 subunits forms the central stalk rotor element with the F(1) delta and epsilon subunits.[HAMAP-Rule:MF_01396]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 4cbk" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[ATPase 3D structures|ATPase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacpe]]
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[[Category: Alkalihalophilus pseudofirmus OF4]]
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[[Category: Meier, T.]]
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[[Category: Large Structures]]
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[[Category: Preiss, L.]]
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[[Category: Meier T]]
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[[Category: Yildiz, O.]]
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[[Category: Preiss L]]
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[[Category: C-ring rotor]]
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[[Category: Yildiz O]]
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[[Category: F1fo-atp synthase]]
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[[Category: Ion binding pocket]]
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[[Category: Transferase]]
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Current revision

The c-ring ion binding site of the ATP synthase from Bacillus pseudofirmus OF4 is adapted to alkaliphilic cell physiology

PDB ID 4cbk

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