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- PDB-5o1k: Crystal structure of murine neuroglobin mutant V140W under 20 bar... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5o1k | ||||||
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Title | Crystal structure of murine neuroglobin mutant V140W under 20 bar xenon pressure | ||||||
![]() | Neuroglobin | ||||||
![]() | TRANSPORT PROTEIN / globin / oxygen transporter | ||||||
Function / homology | ![]() Intracellular oxygen transport / GDP-dissociation inhibitor activity / nitrite reductase activity / Oxidoreductases; Acting on other nitrogenous compounds as donors / oxygen transport / oxygen carrier activity / oxygen binding / cellular response to hydrogen peroxide / neuron projection development / cellular response to hypoxia ...Intracellular oxygen transport / GDP-dissociation inhibitor activity / nitrite reductase activity / Oxidoreductases; Acting on other nitrogenous compounds as donors / oxygen transport / oxygen carrier activity / oxygen binding / cellular response to hydrogen peroxide / neuron projection development / cellular response to hypoxia / perikaryon / response to hypoxia / mitochondrial matrix / heme binding / negative regulation of apoptotic process / metal ion binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Colloc'h, N. / Prange, T. | ||||||
![]() | ![]() Title: Mapping Hydrophobic Tunnels and Cavities in Neuroglobin with Noble Gas under Pressure. Authors: Colloc'h, N. / Carpentier, P. / Montemiglio, L.C. / Vallone, B. / Prange, T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 48.4 KB | Display | ![]() |
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PDB format | ![]() | 33.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 869.8 KB | Display | ![]() |
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Full document | ![]() | 872.1 KB | Display | |
Data in XML | ![]() | 9.6 KB | Display | |
Data in CIF | ![]() | 12.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5nviC ![]() 5nw6C ![]() 5o17C ![]() 5o18C ![]() 5o27C ![]() 6eyeC ![]() 1q1fS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 16721.949 Da / Num. of mol.: 1 / Mutation: C55S C120S V140W Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Non-polymers , 5 types, 61 molecules ![](data/chem/img/HEM.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/XE.gif)
![](data/chem/img/DIO.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/XE.gif)
![](data/chem/img/DIO.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-HEM / | ||||
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#3: Chemical | ChemComp-SO4 / | ||||
#4: Chemical | ChemComp-XE / #5: Chemical | ChemComp-DIO / | #6: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.65 Å3/Da / Density % sol: 53.51 % / Mosaicity: 0 ° |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5 / Details: 1.6 M ammonium sulfate, 0.1 M MES, 10 % dioxane |
-Data collection
Diffraction | Mean temperature: 293 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 210r / Detector: CCD / Date: Feb 20, 2011 / Details: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.98 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.048→23.121 Å / Num. obs: 11323 / % possible obs: 99.6 % / Redundancy: 7.4 % / Biso Wilson estimate: 28.01 Å2 / Rpim(I) all: 0.034 / Rrim(I) all: 0.092 / Rsym value: 0.077 / Net I/av σ(I): 8.2 / Net I/σ(I): 14.6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1q1f Resolution: 2.05→20 Å / Cor.coef. Fo:Fc: 0.975 / Cor.coef. Fo:Fc free: 0.955 / SU B: 4.117 / SU ML: 0.111 / SU R Cruickshank DPI: 0.1551 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.155 / ESU R Free: 0.147 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 122.88 Å2 / Biso mean: 43.341 Å2 / Biso min: 18.78 Å2
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Refinement step | Cycle: final / Resolution: 2.05→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.048→2.101 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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