X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.2M TRIMETHYLAMINE N-OXIDE; 0.1M HEPES PH 7.5; 10%(W/V) PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 90.58 α = 90
b = 110.25 β = 90
c = 118.24 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2012-12-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- Diamond I03

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
1.8 49.96 100.0 0.72 -- -- 6.7 -- 110147 -- 2.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.8 1.83 100.0 0.9 -- 2.0 6.9 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 1.8 50.01 -- -- -- 104567 5494 99.97 -- 0.17741 0.17599 0.20435 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.8 1.847 -- 391 7693 0.26 0.288 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.803
Anisotropic B[1][1] -1.69
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.05
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.74
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_other 1.843
r_mcbond_it 1.845
r_angle_refined_deg 1.533
r_mcangle_it 2.632
r_dihedral_angle_2_deg 36.318
r_bond_other_d 0.005
r_bond_refined_d 0.014
r_angle_other_deg 1.081
r_dihedral_angle_4_deg 18.821
r_dihedral_angle_3_deg 11.83
r_gen_planes_other 0.005
r_gen_planes_refined 0.009
r_dihedral_angle_1_deg 5.889
r_scbond_it 2.559
r_chiral_restr 0.097
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7027
Nucleic Acid Atoms 0
Heterogen Atoms 80
Solvent Atoms 549

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0032
XDS data reduction
Aimless data scaling
PHASER phasing