1qo1: Difference between revisions
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[[Image:1qo1.gif|left|200px]] | [[Image:1qo1.gif|left|200px]] | ||
'''MOLECULAR ARCHITECTURE OF THE ROTARY MOTOR IN ATP SYNTHASE FROM YEAST MITOCHONDRIA''' | {{Structure | ||
|PDB= 1qo1 |SIZE=350|CAPTION= <scene name='initialview01'>1qo1</scene>, resolution 3.9Å | |||
|SITE= | |||
|LIGAND= | |||
|ACTIVITY= [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] | |||
|GENE= | |||
}} | |||
'''MOLECULAR ARCHITECTURE OF THE ROTARY MOTOR IN ATP SYNTHASE FROM YEAST MITOCHONDRIA''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1QO1 is a [ | 1QO1 is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QO1 OCA]. | ||
==Reference== | ==Reference== | ||
Molecular architecture of the rotary motor in ATP synthase., Stock D, Leslie AG, Walker JE, Science. 1999 Nov 26;286(5445):1700-5. PMID:[http:// | Molecular architecture of the rotary motor in ATP synthase., Stock D, Leslie AG, Walker JE, Science. 1999 Nov 26;286(5445):1700-5. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10576729 10576729] | ||
[[Category: H(+)-transporting two-sector ATPase]] | [[Category: H(+)-transporting two-sector ATPase]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
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[[Category: low resolution model]] | [[Category: low resolution model]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:40:19 2008'' | ||
Revision as of 14:40, 20 March 2008
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| , resolution 3.9Å | |||||||
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| Activity: | H(+)-transporting two-sector ATPase, with EC number 3.6.3.14 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
MOLECULAR ARCHITECTURE OF THE ROTARY MOTOR IN ATP SYNTHASE FROM YEAST MITOCHONDRIA
OverviewOverview
Adenosine triphosphate (ATP) synthase contains a rotary motor involved in biological energy conversion. Its membrane-embedded F0 sector has a rotation generator fueled by the proton-motive force, which provides the energy required for the synthesis of ATP by the F1 domain. An electron density map obtained from crystals of a subcomplex of yeast mitochondrial ATP synthase shows a ring of 10 c subunits. Each c subunit forms an alpha-helical hairpin. The interhelical loops of six to seven of the c subunits are in close contact with the gamma and delta subunits of the central stalk. The extensive contact between the c ring and the stalk suggests that they may rotate as an ensemble during catalysis.
About this StructureAbout this Structure
1QO1 is a Protein complex structure of sequences from Saccharomyces cerevisiae. Full crystallographic information is available from OCA.
ReferenceReference
Molecular architecture of the rotary motor in ATP synthase., Stock D, Leslie AG, Walker JE, Science. 1999 Nov 26;286(5445):1700-5. PMID:10576729
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