X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 277.0
Details 17% PEG3350, 200mM Ammonium Phosphate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 46.19 α = 90
b = 213.79 β = 96.88
c = 55.89 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2012-06-02
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-ID

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
1.7 200 97.8 -- 0.034 15.192 3.2 114992 114992 -- -- 26.13
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)
1.7 1.79 87.3 0.373 0.373 2.0 2.4 14939

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
FOURIER SYNTHESIS 1.7 24.89 -- 0.0 -- 114826 5755 97.82 -- 0.1961 0.1948 0.2207 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 1.7 1.74 -- 330 6732 0.2347 0.2571 -- 97.82
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.39
Anisotropic B[1][1] -3.4772
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.1629
Anisotropic B[2][2] 1.6874
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.7898
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_omega_torsion 3.42
t_angle_deg 1.02
t_other_torsion 17.34
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7743
Nucleic Acid Atoms 0
Heterogen Atoms 76
Solvent Atoms 670

Software

Software
Software Name Purpose
SCALA data scaling version: 3.3.16
BUSTER refinement version: BUSTER 2.11.5
PDB_EXTRACT data extraction version: 3.15
XDS data reduction