1yce
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 1yce |SIZE=350|CAPTION= <scene name='initialview01'>1yce</scene>, resolution 2.40Å | |PDB= 1yce |SIZE=350|CAPTION= <scene name='initialview01'>1yce</scene>, resolution 2.40Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand= | + | |LIGAND= <scene name='pdbligand=F09:NONAN-1-OL'>F09</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1yce FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yce OCA], [http://www.ebi.ac.uk/pdbsum/1yce PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1yce RCSB]</span> | ||
}} | }} | ||
| Line 27: | Line 30: | ||
[[Category: Polzer, P.]] | [[Category: Polzer, P.]] | ||
[[Category: Welte, W.]] | [[Category: Welte, W.]] | ||
| - | [[Category: F09]] | ||
| - | [[Category: NA]] | ||
[[Category: atp synthase]] | [[Category: atp synthase]] | ||
[[Category: membrane protein]] | [[Category: membrane protein]] | ||
[[Category: na binding site]] | [[Category: na binding site]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 01:02:39 2008'' |
Revision as of 22:02, 30 March 2008
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| , resolution 2.40Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Structure of the rotor ring of F-type Na+-ATPase from Ilyobacter tartaricus
Overview
In the crystal structure of the membrane-embedded rotor ring of the sodium ion-translocating adenosine 5'-triphosphate (ATP) synthase of Ilyobacter tartaricus at 2.4 angstrom resolution, 11 c subunits are assembled into an hourglass-shaped cylinder with 11-fold symmetry. Sodium ions are bound in a locked conformation close to the outer surface of the cylinder near the middle of the membrane. The structure supports an ion-translocation mechanism in the intact ATP synthase in which the binding site converts from the locked conformation into one that opens toward subunit a as the rotor ring moves through the subunit a/c interface.
About this Structure
1YCE is a Single protein structure of sequence from Ilyobacter tartaricus. Full crystallographic information is available from OCA.
Reference
Structure of the rotor ring of F-Type Na+-ATPase from Ilyobacter tartaricus., Meier T, Polzer P, Diederichs K, Welte W, Dimroth P, Science. 2005 Apr 29;308(5722):659-62. PMID:15860619
Page seeded by OCA on Mon Mar 31 01:02:39 2008
