1fs0

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[[Image:1fs0.jpg|left|200px]]
[[Image:1fs0.jpg|left|200px]]
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{{Structure
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<!--
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|PDB= 1fs0 |SIZE=350|CAPTION= <scene name='initialview01'>1fs0</scene>, resolution 2.1&Aring;
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The line below this paragraph, containing "STRUCTURE_1fs0", creates the "Structure Box" on the page.
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|SITE=
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND=
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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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{{STRUCTURE_1fs0| PDB=1fs0 | SCENE= }}
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|RELATEDENTRY=[[1d8s|1D8S]]
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1fs0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fs0 OCA], [http://www.ebi.ac.uk/pdbsum/1fs0 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1fs0 RCSB]</span>
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}}
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'''COMPLEX OF GAMMA/EPSILON ATP SYNTHASE FROM E.COLI'''
'''COMPLEX OF GAMMA/EPSILON ATP SYNTHASE FROM E.COLI'''
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Structure of the gamma-epsilon complex of ATP synthase., Rodgers AJ, Wilce MC, Nat Struct Biol. 2000 Nov;7(11):1051-4. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11062562 11062562]
Structure of the gamma-epsilon complex of ATP synthase., Rodgers AJ, Wilce MC, Nat Struct Biol. 2000 Nov;7(11):1051-4. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11062562 11062562]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: H(+)-transporting two-sector ATPase]]
 
[[Category: Protein complex]]
[[Category: Protein complex]]
[[Category: Rodgers, A J.W.]]
[[Category: Rodgers, A J.W.]]
[[Category: Wilce, M C.J.]]
[[Category: Wilce, M C.J.]]
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[[Category: atp synthase]]
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[[Category: Atp synthase]]
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[[Category: coiled coil]]
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[[Category: Coiled coil]]
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[[Category: epsilon]]
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[[Category: Epsilon]]
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[[Category: gamma]]
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[[Category: Gamma]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 16:41:47 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 20:29:08 2008''
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Revision as of 13:41, 2 May 2008

Image:1fs0.jpg

Template:STRUCTURE 1fs0

COMPLEX OF GAMMA/EPSILON ATP SYNTHASE FROM E.COLI


Overview

ATP synthases (F(1)F(o)-ATPases) use energy released by the movement of protons down a transmembrane electrochemical gradient to drive the synthesis of ATP, the universal biological energy currency. Proton flow through F(o) drives rotation of a ring of c-subunits and a complex of the gamma and epsilon-subunits, causing cyclical conformational changes in F(1) that are required for catalysis. The crystal structure of a large portion of F(1) has been resolved. However, the structure of the central portion of the enzyme, through which conformational changes in F(o) are communicated to F(1), has until now remained elusive. Here we report the crystal structure of a complex of the epsilon-subunit and the central domain of the gamma-subunit refined at 2.1 A resolution. The structure reveals how rotation of these subunits causes large conformational changes in F(1), and thereby provides new insights into energy coupling between F(o) and F(1).

About this Structure

1FS0 is a Protein complex structure of sequences from Escherichia coli. Full crystallographic information is available from OCA.

Reference

Structure of the gamma-epsilon complex of ATP synthase., Rodgers AJ, Wilce MC, Nat Struct Biol. 2000 Nov;7(11):1051-4. PMID:11062562 Page seeded by OCA on Fri May 2 16:41:47 2008

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