7JOR

Neutron structure of ferric Dehaloperoxidase B


NEUTRON DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherroom temperature x-ray structure

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP277mPEG 2000, ammonium sulfate, cacodylate buffer

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.444α = 90
b = 66.12β = 90
c = 68.377γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11neutron298IMAGE PLATEMAATEL IMAGINE2016-07-07LLAUE
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1NUCLEAR REACTORORNL High Flux Isotope Reactor BEAMLINE CG4D2-4.5ORNL High Flux Isotope ReactorCG4D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rpim I (All)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.9517.2379.20.1184.85.415930
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.952.0666.320.33.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeMean Isotropic B
NEUTRON DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUEroom temperature x-ray structure2.0517.231593077.60.24910.288
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d23.093
f_angle_d1.573
f_chiral_restr0.056
f_bond_d0.025
f_plane_restr0.005

Software

Software
Software NamePurpose
PHENIXrefinement
SCALAdata scaling
PHASERphasing
LAUEGENdata reduction