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- PDB-5lzq: Crystal structure of Thermotoga maritima sodium pumping membrane ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5lzq | ||||||
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Title | Crystal structure of Thermotoga maritima sodium pumping membrane integral pyrophosphatase in complex with imidodiphosphate and magnesium, and with bound sodium ion | ||||||
![]() | K(+)-stimulated pyrophosphate-energized sodium pump | ||||||
![]() | TRANSPORT PROTEIN / Pyrophosphatase / imidodiphosphate | ||||||
Function / homology | ![]() Na+-exporting diphosphatase / diphosphate hydrolysis-driven proton transmembrane transporter activity / sodium ion transmembrane transporter activity / inorganic diphosphate phosphatase activity / potassium ion binding / sodium ion transmembrane transport / calcium ion binding / magnesium ion binding / protein homodimerization activity / membrane / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Wilkinson, C. / Kellosalo, J. / Kajander, T. / Goldman, A. | ||||||
![]() | ![]() Title: Membrane pyrophosphatases from Thermotoga maritima and Vigna radiata suggest a conserved coupling mechanism. Authors: Li, K.M. / Wilkinson, C. / Kellosalo, J. / Tsai, J.Y. / Kajander, T. / Jeuken, L.J. / Sun, Y.J. / Goldman, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 274.7 KB | Display | ![]() |
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PDB format | ![]() | 216.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 460.6 KB | Display | ![]() |
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Full document | ![]() | 484.4 KB | Display | |
Data in XML | ![]() | 48.6 KB | Display | |
Data in CIF | ![]() | 65.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5gpjC ![]() 5lzrC ![]() 4av3S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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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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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: TYR / Beg label comp-ID: TYR / End auth comp-ID: PHE / End label comp-ID: PHE / Auth seq-ID: 2 - 726 / Label seq-ID: 11 - 735
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Components
#1: Protein | Mass: 78217.141 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-MG / #3: Chemical | ChemComp-2PN / #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.99 Å3/Da / Density % sol: 58.87 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion Details: 32% PEG 400, 0.1M Tris pH 8.5, 0.1M MgCl2, 0.1M NaCl, 2mM DTT |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jun 1, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 3.49→30 Å / Num. obs: 23904 / % possible obs: 99.5 % / Redundancy: 8.8 % / Net I/σ(I): 15.83 |
Reflection shell | Resolution: 3.49→3.7 Å / Redundancy: 8.6 % / Mean I/σ(I) obs: 1.35 / % possible all: 98.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4av3 Resolution: 3.495→29.753 Å / SU ML: 0.52 / Cross valid method: THROUGHOUT / σ(F): 1.37 / Phase error: 31.13
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 213.38 Å2 / Biso mean: 136.0467 Å2 / Biso min: 30 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.495→29.753 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 9
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