View source for 2kk7


==NMR solution structure of the N terminal domain of subunit E (E1-52) of A1AO ATP synthase from Methanocaldococcus jannaschii==
<StructureSection load='2kk7' size='340' side='right'caption='[[2kk7]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2kk7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KK7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KK7 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2kk7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kk7 OCA], [https://pdbe.org/2kk7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kk7 RCSB], [https://www.ebi.ac.uk/pdbsum/2kk7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kk7 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/VATE_METJA VATE_METJA] Produces ATP from ADP in the presence of a proton gradient across the membrane (By similarity).
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== Publication Abstract from PubMed ==
The N-termini of E and H of A1AO ATP synthase have been shown to interact and an NMR structure of N-terminal H1-47 has been solved recently. In order to understand the E-H assembly and the N-terminal structure of E, the truncated construct E1-52 of Methanocaldococcus jannaschii A1AO ATP synthase was produced, purified and the solution structure of E1-52 was determined by NMR spectroscopy. The protein is 60.5 A in length and forms an alpha helix between the residues 8-48. The molecule is amphipathic with a strip of hydrophobic residues, discussed as a possible helix-helix interaction with neighboring subunit H.

NMR solution structure of the N-terminal domain of subunit E (E1-52) of A1AO ATP synthase from Methanocaldococcus jannaschii.,Gayen S, Balakrishna AM, Gruber G J Bioenerg Biomembr. 2009 Aug;41(4):343-8. PMID:19760172<ref>PMID:19760172</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 2kk7" style="background-color:#fffaf0;"></div>

==See Also==
*[[ATPase 3D structures|ATPase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Methanocaldococcus jannaschii]]
[[Category: Balakrishna A]]
[[Category: Gayen S]]
[[Category: Gruber G]]