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- PDB-5f2a: Crystal structure of murine neuroglobin mutant F106W at 310 MPa p... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5f2a | ||||||
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Title | Crystal structure of murine neuroglobin mutant F106W at 310 MPa pressure | ||||||
![]() | Neuroglobin | ||||||
![]() | TRANSPORT PROTEIN / GLOBIN / OXYGEN STORAGE-TRANSPORTER / HPMX | ||||||
Function / homology | ![]() Intracellular oxygen transport / GDP-dissociation inhibitor activity / Oxidoreductases; Acting on other nitrogenous compounds as donors / nitrite reductase activity / 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 / Oxidoreductases; Acting on other nitrogenous compounds as donors / nitrite reductase activity / 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. / Girard, E. / Vallone, B. / Prange, T. | ||||||
![]() | ![]() Title: Determinants of neuroglobin plasticity highlighted by joint coarse-grained simulations and high pressure crystallography. Authors: Colloc'h, N. / Sacquin-Mora, S. / Avella, G. / Dhaussy, A.C. / Prange, T. / Vallone, B. / Girard, E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 49.6 KB | Display | ![]() |
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PDB format | ![]() | 33.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 5eetC ![]() 5eohC ![]() 5eqmC ![]() 5eu2C ![]() 5ev5C ![]() 5eyjC ![]() 5eysC ![]() 5f0bC ![]() 4o4tS 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
#1: Protein | Mass: 17345.607 Da / Num. of mol.: 1 / Mutation: C55S F106W C120S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-HEM / |
#3: Chemical | ChemComp-SO4 / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.44 Å3/Da / Density % sol: 49.69 % |
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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: MAR555 FLAT PANEL / Detector: IMAGE PLATE / Date: Jul 12, 2013 / Details: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.4104 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.1→45.407 Å / Num. all: 9673 / Num. obs: 9673 / % possible obs: 99.5 % / Redundancy: 4.2 % / Biso Wilson estimate: 30.1 Å2 / Rpim(I) all: 0.068 / Rrim(I) all: 0.144 / Rsym value: 0.126 / Net I/av σ(I): 4.824 / Net I/σ(I): 7.4 / Num. measured all: 40554 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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-Phasing
Phasing | Method: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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Phasing dm | Method: Solvent flattening and Histogram matching / Reflection: 9673 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Phasing dm shell |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4O4T Resolution: 2.1→20 Å / Cor.coef. Fo:Fc: 0.969 / Cor.coef. Fo:Fc free: 0.915 / WRfactor Rfree: 0.236 / WRfactor Rwork: 0.1487 / FOM work R set: 0.7664 / SU B: 7.155 / SU ML: 0.179 / SU R Cruickshank DPI: 0.2272 / SU Rfree: 0.2229 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.227 / ESU R Free: 0.223 / Stereochemistry target values: MAXIMUM LIKELIHOOD 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 / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 140.43 Å2 / Biso mean: 40.348 Å2 / Biso min: 14.12 Å2
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Refinement step | Cycle: final / Resolution: 2.1→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.154 Å / Total num. of bins used: 20
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