[English] 日本語
![](img/lk-miru.gif)
- PDB-6rf6: Crystal structure of the light-driven sodium pump KR2 in the mono... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 6rf6 | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Title | Crystal structure of the light-driven sodium pump KR2 in the monomeric form, pH 8.0 | ||||||||||||||||||
![]() | Sodium pumping rhodopsin | ||||||||||||||||||
![]() | MEMBRANE PROTEIN / light-driven sodium pump / ion translocation / retinal / rhodopsin | ||||||||||||||||||
Function / homology | ![]() | ||||||||||||||||||
Biological species | ![]() | ||||||||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||||||||
![]() | Kovalev, K. / Polovinkin, V. / Gushchin, I. / Borshchevskiy, V. / Gordeliy, V. | ||||||||||||||||||
Funding support | ![]() ![]()
| ||||||||||||||||||
![]() | ![]() Title: Structure and mechanisms of sodium-pumping KR2 rhodopsin. Authors: Kovalev, K. / Polovinkin, V. / Gushchin, I. / Alekseev, A. / Shevchenko, V. / Borshchevskiy, V. / Astashkin, R. / Balandin, T. / Bratanov, D. / Vaganova, S. / Popov, A. / Chupin, V. / Buldt, ...Authors: Kovalev, K. / Polovinkin, V. / Gushchin, I. / Alekseev, A. / Shevchenko, V. / Borshchevskiy, V. / Astashkin, R. / Balandin, T. / Bratanov, D. / Vaganova, S. / Popov, A. / Chupin, V. / Buldt, G. / Bamberg, E. / Gordeliy, V. | ||||||||||||||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 143.4 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 111 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 3.1 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 3.1 MB | Display | |
Data in XML | ![]() | 14.6 KB | Display | |
Data in CIF | ![]() | 19.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6rexC ![]() 6rezC ![]() 6rf0C ![]() 6rf1C ![]() 6rf3C ![]() 6rf4C ![]() 6rf5C ![]() 6rf7C ![]() 6rf9C ![]() 6rfaC ![]() 6rfbC ![]() 6rfcC ![]() 4xtlS S: Starting model for refinement C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
Unit cell |
| |||||||||
Components on special symmetry positions |
|
-
Components
#1: Protein | Mass: 32611.580 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||||||
---|---|---|---|---|---|---|---|
#2: Chemical | ChemComp-LFA / #3: Chemical | ChemComp-NA / | #4: Chemical | ChemComp-RET / | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 3.16 Å3/Da / Density % sol: 61.13 % |
---|---|
Crystal grow | Temperature: 293 K / Method: lipidic cubic phase / Details: 2.0 M Sodium Malonate, pH 4.3 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Mar 11, 2018 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.8→40.6 Å / Num. obs: 36723 / % possible obs: 99.9 % / Redundancy: 5.2 % / CC1/2: 0.999 / Rmerge(I) obs: 0.039 / Rpim(I) all: 0.019 / Rrim(I) all: 0.044 / Net I/σ(I): 19.1 / Num. measured all: 190887 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
|
-
Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: 4XTL Resolution: 1.8→20 Å / Cor.coef. Fo:Fc: 0.969 / Cor.coef. Fo:Fc free: 0.961 / SU B: 4.289 / SU ML: 0.058 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.118 / ESU R Free: 0.089 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 98.22 Å2 / Biso mean: 37.42 Å2 / Biso min: 18.65 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.8→20 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 1.8→1.846 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
|