X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 20% PEG8000, 20% ETHYLENE GLYCOL, 0.2M AMMONIUM SULPHATE, 0.1M PCTP PH 6.75

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 207.46 α = 90
b = 58.42 β = 107.38
c = 65.95 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2012-09-19
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
1.96 29.21 87.8 0.03 -- -- 3.4 -- 47605 -- 1.5 41.84
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)
1.96 2.01 41.1 0.56 -- 1.5 3.1 --

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 1.96 29.21 -- 0.0 -- 47602 2440 87.56 -- 0.1789 0.1774 0.2058 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 1.96 2.01 -- 79 1527 0.2223 0.2363 -- 87.56
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 51.54
Anisotropic B[1][1] 7.9327
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.8163
Anisotropic B[2][2] -13.2218
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 5.2892
RMS Deviations
Key Refinement Restraint Deviation
t_omega_torsion 3.0
t_angle_deg 1.03
t_other_torsion 15.92
t_bond_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4600
Nucleic Acid Atoms 0
Heterogen Atoms 141
Solvent Atoms 339

Software

Software
Software Name Purpose
BUSTER refinement version: 2.11.2
XDS data reduction version: VERSION MAY 10 2010
SCALA data scaling
PHASER phasing