2jiz

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[[Image:2jiz.jpg|left|200px]]
[[Image:2jiz.jpg|left|200px]]
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{{Structure
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<!--
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|PDB= 2jiz |SIZE=350|CAPTION= <scene name='initialview01'>2jiz</scene>, resolution 2.30&Aring;
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The line below this paragraph, containing "STRUCTURE_2jiz", creates the "Structure Box" on the page.
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|SITE= <scene name='pdbsite=AC1:Stl+Binding+Site+For+Chain+N'>AC1</scene>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=ADP:ADENOSINE-5&#39;-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=AZI:AZIDE+ION'>AZI</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=STL:RESVERATROL'>STL</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/H(+)-transporting_two-sector_ATPase H(+)-transporting two-sector ATPase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.3.14 3.6.3.14] </span>
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or leave the SCENE parameter empty for the default display.
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|GENE=
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-->
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|DOMAIN=
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{{STRUCTURE_2jiz| PDB=2jiz | SCENE= }}
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|RELATEDENTRY=[[1bmf|1BMF]], [[1cow|1COW]], [[1e1q|1E1Q]], [[1e1r|1E1R]], [[1e79|1E79]], [[1efr|1EFR]], [[1h8e|1H8E]], [[1h8h|1H8H]], [[1nbm|1NBM]], [[1ohh|1OHH]], [[1qo1|1QO1]], [[1w0j|1W0J]], [[1w0k|1W0K]], [[2ck3|2CK3]], [[2jdi|2JDI]], [[2uys|2UYS]]
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2jiz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jiz OCA], [http://www.ebi.ac.uk/pdbsum/2jiz PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2jiz RCSB]</span>
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}}
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'''THE STRUCTURE OF F1-ATPASE INHIBITED BY RESVERATROL.'''
'''THE STRUCTURE OF F1-ATPASE INHIBITED BY RESVERATROL.'''
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Mechanism of inhibition of bovine F1-ATPase by resveratrol and related polyphenols., Gledhill JR, Montgomery MG, Leslie AG, Walker JE, Proc Natl Acad Sci U S A. 2007 Aug 21;104(34):13632-7. Epub 2007 Aug 13. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17698806 17698806]
Mechanism of inhibition of bovine F1-ATPase by resveratrol and related polyphenols., Gledhill JR, Montgomery MG, Leslie AG, Walker JE, Proc Natl Acad Sci U S A. 2007 Aug 21;104(34):13632-7. Epub 2007 Aug 13. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17698806 17698806]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
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[[Category: H(+)-transporting two-sector ATPase]]
 
[[Category: Protein complex]]
[[Category: Protein complex]]
[[Category: Gledhill, J R.]]
[[Category: Gledhill, J R.]]
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[[Category: Montgomery, M G.]]
[[Category: Montgomery, M G.]]
[[Category: Walker, J E.]]
[[Category: Walker, J E.]]
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[[Category: acetylation]]
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[[Category: Acetylation]]
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[[Category: alternative splicing]]
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[[Category: Alternative splicing]]
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[[Category: atp synthesis]]
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[[Category: Atp synthesis]]
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[[Category: atp-binding]]
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[[Category: Atp-binding]]
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[[Category: bovine]]
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[[Category: Bovine]]
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[[Category: cf(1)]]
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[[Category: F1-atpase]]
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[[Category: f1-atpase]]
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[[Category: Hydrogen ion transport]]
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[[Category: hydrogen ion transport]]
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[[Category: Hydrolase]]
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[[Category: hydrolase]]
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[[Category: Hydrolysis]]
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[[Category: hydrolysis]]
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[[Category: Ion transport]]
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[[Category: ion transport]]
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[[Category: Mitochondrial]]
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[[Category: mitochondrial]]
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[[Category: Mitochondrion]]
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[[Category: mitochondrion]]
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[[Category: Nucleotide-binding]]
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[[Category: nucleotide-binding]]
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[[Category: Pyrrolidone carboxylic acid]]
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[[Category: pyrrolidone carboxylic acid]]
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[[Category: Resveratrol]]
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[[Category: resveratrol]]
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[[Category: Transit peptide]]
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[[Category: transit peptide]]
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[[Category: Transport]]
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[[Category: transport]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 08:59:54 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 03:58:57 2008''
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Revision as of 05:59, 4 May 2008

Image:2jiz.jpg

Template:STRUCTURE 2jiz

THE STRUCTURE OF F1-ATPASE INHIBITED BY RESVERATROL.


Overview

The structures of F(1)-ATPase from bovine heart mitochondria inhibited with the dietary phytopolyphenol, resveratrol, and with the related polyphenols quercetin and piceatannol have been determined at 2.3-, 2.4- and 2.7-A resolution, respectively. The inhibitors bind to a common site in the inside surface of an annulus made from loops in the three alpha- and three beta-subunits beneath the "crown" of beta-strands in their N-terminal domains. This region of F(1)-ATPase forms a bearing to allow the rotation of the tip of the gamma-subunit inside the annulus during catalysis. The binding site is a hydrophobic pocket between the C-terminal tip of the gamma-subunit and the beta(TP) subunit, and the inhibitors are bound via H-bonds mostly to their hydroxyl moieties mediated by bound water molecules and by hydrophobic interactions. There are no equivalent sites between the gamma-subunit and either the beta(DP) or the beta(E) subunit. The inhibitors probably prevent both the synthetic and hydrolytic activities of the enzyme by blocking both senses of rotation of the gamma-subunit. The beneficial effects of dietary resveratrol may derive in part by preventing mitochondrial ATP synthesis in tumor cells, thereby inducing apoptosis.

About this Structure

2JIZ is a Protein complex structure of sequences from Bos taurus. Full crystallographic information is available from OCA.

Reference

Mechanism of inhibition of bovine F1-ATPase by resveratrol and related polyphenols., Gledhill JR, Montgomery MG, Leslie AG, Walker JE, Proc Natl Acad Sci U S A. 2007 Aug 21;104(34):13632-7. Epub 2007 Aug 13. PMID:17698806 Page seeded by OCA on Sun May 4 08:59:54 2008

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OCA

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