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Yorodumi- PDB-4hyt: Na,K-ATPase in the E2P state with bound ouabain and Mg2+ in the c... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4hyt | |||||||||
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Title | Na,K-ATPase in the E2P state with bound ouabain and Mg2+ in the cation-binding site | |||||||||
Components |
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Keywords | HYDROLASE/MEMBRANE PROTEIN / membrane transporter / HYDROLASE-MEMBRANE PROTEIN complex | |||||||||
Function / homology | Function and homology information Ion homeostasis / positive regulation of P-type sodium:potassium-exchanging transporter activity / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / membrane repolarization / sodium ion binding / sodium:potassium-exchanging ATPase complex ...Ion homeostasis / positive regulation of P-type sodium:potassium-exchanging transporter activity / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / membrane repolarization / sodium ion binding / sodium:potassium-exchanging ATPase complex / sodium ion export across plasma membrane / regulation of calcium ion transmembrane transport / intracellular potassium ion homeostasis / establishment or maintenance of transmembrane electrochemical gradient / intracellular sodium ion homeostasis / regulation of cardiac muscle contraction by calcium ion signaling / ion channel regulator activity / relaxation of cardiac muscle / potassium ion import across plasma membrane / ATPase activator activity / potassium ion binding / organelle membrane / intercalated disc / lateral plasma membrane / sperm flagellum / ATP metabolic process / regulation of sodium ion transport / cardiac muscle contraction / T-tubule / proton transmembrane transport / protein localization to plasma membrane / sarcolemma / transmembrane transport / intracellular calcium ion homeostasis / melanosome / protein-macromolecule adaptor activity / ATPase binding / regulation of gene expression / basolateral plasma membrane / protein stabilization / cell adhesion / apical plasma membrane / axon / innate immune response / protein kinase binding / ATP hydrolysis activity / ATP binding / membrane / plasma membrane Similarity search - Function | |||||||||
Biological species | Sus scrofa (pig) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 3.404 Å | |||||||||
Authors | Laursen, M. / Yatime, L. / Nissen, P. / Fedosova, N.U. | |||||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2013 Title: Crystal structure of the high-affinity Na+,K+-ATPase-ouabain complex with Mg2+ bound in the cation binding site. Authors: Laursen, M. / Yatime, L. / Nissen, P. / Fedosova, N.U. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4hyt.cif.gz | 1.1 MB | Display | PDBx/mmCIF format |
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PDB format | pdb4hyt.ent.gz | 917.6 KB | Display | PDB format |
PDBx/mmJSON format | 4hyt.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hy/4hyt ftp://data.pdbj.org/pub/pdb/validation_reports/hy/4hyt | HTTPS FTP |
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-Related structure data
Related structure data | 3n23S S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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-Components
-Sodium/potassium-transporting ATPase subunit ... , 2 types, 4 molecules ACBD
#1: Protein | Mass: 112877.562 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Sus scrofa (pig) / References: UniProt: P05024, EC: 3.6.3.9 #2: Protein | Mass: 35204.402 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Sus scrofa (pig) / References: UniProt: P05027 |
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-Protein , 1 types, 2 molecules GE
#3: Protein | Mass: 7094.115 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Sus scrofa (pig) / References: UniProt: Q58K79 |
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-Sugars , 2 types, 6 molecules
#4: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
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#12: Sugar | ChemComp-NAG / |
-Non-polymers , 8 types, 27 molecules
#5: Chemical | ChemComp-MG / #6: Chemical | #7: Chemical | ChemComp-CLR / #8: Chemical | ChemComp-1AT / | #9: Chemical | ChemComp-1DS / | #10: Chemical | ChemComp-17F / #11: Chemical | #13: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 5.53 Å3/Da / Density % sol: 77.75 % |
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Crystal grow | Temperature: 292 K / Method: hanging drop / pH: 6.2 Details: 16-17% PEG 2000 mme, 10% Glycerol, 200 mM MgCl2, 100 mM MES-NMDG pH 6.2, 100 mM Urea, 5% tert-Butanol, 5mM DTT, 1.6 mM Sucrose monodecanoate, hanging drop, temperature 292K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å |
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Aug 14, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 3.4→54 Å / Num. all: 95443 / Num. obs: 72261 / % possible obs: 75.7 % / Observed criterion σ(F): 1.4 / Observed criterion σ(I): 1.4 / Redundancy: 6.7 % / Biso Wilson estimate: 111.5 Å2 / Rsym value: 0.072 / Net I/σ(I): 15.96 |
Reflection shell | Resolution: 3.4→3.49 Å / Redundancy: 6.7 % / Mean I/σ(I) obs: 1.41 / Rsym value: 1.512 / % possible all: 4.8 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: pdb ID 3N23 Resolution: 3.404→49.829 Å / Occupancy max: 1 / Occupancy min: 1 / SU ML: 0.38 / σ(F): 1.99 / Phase error: 26.15 / 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 mean: 128.844 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.404→49.829 Å
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Refine LS restraints |
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LS refinement shell |
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