2w6h

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[[Image:2w6h.png|left|200px]]
 
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{{STRUCTURE_2w6h| PDB=2w6h | SCENE= }}
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==Low resolution structures of bovine mitochondrial F1-ATPase during controlled dehydration: Hydration State 4A.==
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<StructureSection load='2w6h' size='340' side='right'caption='[[2w6h]], [[Resolution|resolution]] 5.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2w6h]] is a 9 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2W6H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2W6H 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]] 5&#8491;</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=2w6h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2w6h OCA], [https://pdbe.org/2w6h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2w6h RCSB], [https://www.ebi.ac.uk/pdbsum/2w6h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2w6h ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/ATPA_BOVIN ATPA_BOVIN] Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. 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. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits. Subunit alpha does not bear the catalytic high-affinity ATP-binding sites (By similarity).
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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/w6/2w6h_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/main_output.php?pdb_ID=2w6h 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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Dehydration of protein crystals is rarely used, despite being a post-crystallization method that is useful for the improvement of crystal diffraction properties, as it is difficult to reproduce and monitor. A novel device for hydration control of macromolecular crystals in a standard data-collection environment has been developed. The device delivers an air stream of precise relative humidity that can be used to alter the amount of water in macromolecular crystals. The device can be rapidly installed and is fully compatible with most standard synchrotron X-ray beamlines. Samples are mounted in cryoloops and the progress of dehydration can be monitored both optically and by the acquisition of diffraction images. Once the optimal hydration level has been obtained, cryocooling is easy to achieve by hand or by using a sample changer. The device has been thoroughly tested on several ESRF beamlines and is available to users.
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===LOW RESOLUTION STRUCTURES OF BOVINE MITOCHONDRIAL F1-ATPASE DURING CONTROLLED DEHYDRATION: HYDRATION STATE 4A.===
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Improving diffraction by humidity control: a novel device compatible with X-ray beamlines.,Sanchez-Weatherby J, Bowler MW, Huet J, Gobbo A, Felisaz F, Lavault B, Moya R, Kadlec J, Ravelli RB, Cipriani F Acta Crystallogr D Biol Crystallogr. 2009 Dec;65(Pt 12):1237-46. Epub 2009, Nov 17. PMID:19966409<ref>PMID:19966409</ref>
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{{ABSTRACT_PUBMED_19966409}}
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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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==About this Structure==
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<div class="pdbe-citations 2w6h" style="background-color:#fffaf0;"></div>
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[[2w6h]] is a 9 chain structure of [[ATP synthase]] with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2W6H OCA].
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==See Also==
==See Also==
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*[[ATP synthase|ATP synthase]]
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*[[ATPase 3D structures|ATPase 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:019966409</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Bos taurus]]
[[Category: Bos taurus]]
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[[Category: Bowler, M W.]]
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[[Category: Large Structures]]
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[[Category: Cipriani, F.]]
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[[Category: Bowler MW]]
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[[Category: Felisaz, F.]]
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[[Category: Cipriani F]]
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[[Category: Gobbo, A.]]
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[[Category: Felisaz F]]
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[[Category: Huet, J.]]
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[[Category: Gobbo A]]
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[[Category: Ravelli, R B.G.]]
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[[Category: Huet J]]
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[[Category: Sanchez-Weatherby, J.]]
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[[Category: Ravelli RBG]]
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[[Category: Atp phosphorylase]]
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[[Category: Sanchez-Weatherby J]]
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[[Category: Atp synthase]]
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[[Category: Atp synthesis]]
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[[Category: Atp-binding]]
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[[Category: F1fo atp synthase]]
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[[Category: Hydrogen ion transport]]
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[[Category: Hydrolase]]
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[[Category: Ion transport]]
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[[Category: Mitochondrion]]
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[[Category: Nucleotide-binding]]
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[[Category: P-loop]]
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[[Category: Pyrrolidone carboxylic acid]]
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[[Category: Transit peptide]]
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[[Category: Ubl conjugation]]
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Current revision

Low resolution structures of bovine mitochondrial F1-ATPase during controlled dehydration: Hydration State 4A.

PDB ID 2w6h

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