X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.2
Temperature 298.0
Details 0.1M Hepes, 0.1M Mg acetate, 12% PEG 3350 , pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 41.41 α = 90
b = 67.85 β = 111.23
c = 49.28 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 -- 2011-09-01
Diffraction Radiation
Monochromator Protocol
mirror SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.0 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
1.48 67.8 95.9 -- -- -- -- 123314 40285 0.0 0.0 16.65
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)
1.485 1.49 68.1 -- -- -- -- --

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 1.48 21.67 -- 0.0 -- 40249 2025 95.01 -- 0.1715 0.1708 0.1837 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 1.48 1.52 -- 89 1920 0.1768 0.1927 -- 95.01
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.64
Anisotropic B[1][1] -1.9061
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.602
Anisotropic B[2][2] 0.6392
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.2669
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 15.83
t_bond_d 0.01
t_omega_torsion 3.94
t_angle_deg 1.04
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.153
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2127
Nucleic Acid Atoms 0
Heterogen Atoms 39
Solvent Atoms 208

Software

Software
Software Name Purpose
AutoPROC data collection
BUSTER refinement version: 2.11.1
AutoPROC data scaling
SCALA data scaling