X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 40% PEG 600, 100 MM PHOSPHATE/CITRATE BUFFER PH 4.2

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.17 α = 90
b = 121.73 β = 90.61
c = 77.74 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
CCD ADSC QUANTUM 315 -- 2008-12-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I02 -- Diamond I02

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
1.65 122.17 96.5 0.11 -- -- 3.8 -- 169730 -- 2.0 22.22
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)
1.65 1.74 80.2 0.47 -- 1.9 2.1 --

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 1.65 24.16 -- 0.0 -- 163499 8207 96.36 -- 0.1661 0.1648 0.1898 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 1.65 1.69 -- 429 8888 0.2157 0.2581 -- 96.36
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.33
Anisotropic B[1][1] 2.359
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.2034
Anisotropic B[2][2] -1.7002
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.6588
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 15.2
t_omega_torsion 3.97
t_angle_deg 1.01
t_bond_d 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9221
Nucleic Acid Atoms 0
Heterogen Atoms 46
Solvent Atoms 972

Software

Software
Software Name Purpose
BUSTER refinement version: 2.10.0
MOSFLM data reduction
SCALA data scaling
PHASER phasing