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_bond_d 0.01
t_angle_deg 1.04
t_omega_torsion 3.94
t_other_torsion 15.83
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

Computing
Computing Package Purpose
autoPROC Data Collection
autoPROC Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
BUSTER 2.11.1 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.11.1 refinement
autoPROC data collection