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- PDB-7zy3: Room temperature structure of Archaerhodopsin-3 obtained 110 ns a... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7zy3 | ||||||||||||
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Title | Room temperature structure of Archaerhodopsin-3 obtained 110 ns after photoexcitation | ||||||||||||
![]() | Archaerhodopsin-3 | ||||||||||||
![]() | PROTON TRANSPORT / Membrane protein / Proton tranport / Rhodopsin / Lipidic cubic phase / SFX | ||||||||||||
Function / homology | ![]() photoreceptor activity / phototransduction / proton transmembrane transport / monoatomic ion channel activity / plasma membrane Similarity search - Function | ||||||||||||
Biological species | ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Kwan, T.O.C. / Judge, P.J. / Moraes, I. / Watts, A. / Axford, D. / Bada Juarez, J.F. | ||||||||||||
Funding support | ![]()
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![]() | ![]() Title: A versatile approach to high-density microcrystals in lipidic cubic phase for room-temperature serial crystallography. Authors: Birch, J. / Kwan, T.O.C. / Judge, P.J. / Axford, D. / Aller, P. / Butryn, A. / Reis, R.I. / Bada Juarez, J.F. / Vinals, J. / Owen, R.L. / Nango, E. / Tanaka, R. / Tono, K. / Joti, Y. / ...Authors: Birch, J. / Kwan, T.O.C. / Judge, P.J. / Axford, D. / Aller, P. / Butryn, A. / Reis, R.I. / Bada Juarez, J.F. / Vinals, J. / Owen, R.L. / Nango, E. / Tanaka, R. / Tono, K. / Joti, Y. / Tanaka, T. / Owada, S. / Sugahara, M. / Iwata, S. / Orville, A.M. / Watts, A. / Moraes, I. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 112.6 KB | Display | ![]() |
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PDB format | ![]() | 86.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.2 MB | Display | |
Data in XML | ![]() | 13.1 KB | Display | |
Data in CIF | ![]() | 17.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8a2oC ![]() 8a2pC ![]() 1auzS S: Starting model for refinement C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 27102.613 Da / Num. of mol.: 1 / Source method: isolated from a natural source Details: The PCA residue needs to be in position 7 in the protein chain as the PCA is a modified glutamine residue, so Gln7 has become PCA. Source: (natural) ![]() |
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-Non-polymers , 9 types, 74 molecules ![](data/chem/img/RET.gif)
![](data/chem/img/DD9.gif)
![](data/chem/img/R16.gif)
![](data/chem/img/PLM.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/DD9.gif)
![](data/chem/img/R16.gif)
![](data/chem/img/PLM.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-RET / | ||||||||||
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#3: Chemical | ChemComp-DD9 / | ||||||||||
#4: Chemical | ChemComp-R16 / | ||||||||||
#5: Chemical | #6: Chemical | ChemComp-CA / | #7: Chemical | ChemComp-NA / | #8: Chemical | ChemComp-MG / | #9: Chemical | #10: Water | ChemComp-HOH / | |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.32 Å3/Da / Density % sol: 47 % / Description: Plates |
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Crystal grow | Temperature: 293 K / Method: lipidic cubic phase / pH: 5.5 Details: 33% v/v polyethylene glycol 600, 100 mM MES buffer pH 5.5, 150 mM NaCl and 150 mM CaCl2 |
-Data collection
Diffraction | Mean temperature: 298 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MPCCD / Detector: CCD / Date: Jan 31, 2019 |
Radiation | Monochromator: M / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.23 Å / Relative weight: 1 |
Reflection | Resolution: 1.7→28.29 Å / Num. obs: 26515 / % possible obs: 100 % / Redundancy: 101.5 % / Biso Wilson estimate: 32.3 Å2 / CC1/2: 0.992 / Net I/σ(I): 3.79 |
Reflection shell | Resolution: 1.7→1.72 Å / Redundancy: 65.2 % / Mean I/σ(I) obs: 0.59 / Num. unique obs: 1299 / R split: 1.82 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1AUZ Resolution: 1.8→28.149 Å / SU ML: 0.21 / Cross valid method: THROUGHOUT / σ(F): 1.36 / Phase error: 19.97 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 112.25 Å2 / Biso mean: 37.1892 Å2 / Biso min: 16.02 Å2 | |||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.8→28.149 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / % reflection obs: 100 %
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