X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Details 14% PEG3350, 5% GLYCEROL, 100 MM CITRATE PH 5.3

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 130.77 α = 90
b = 130.77 β = 90
c = 130.77 γ = 90
Symmetry
Space Group P 43 3 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- 2012-09-26
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
2.64 75.5 100.0 0.09 -- -- 15.9 -- 11808 -- 2.0 102.82
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)
2.64 2.77 100.0 -- -- 2.0 16.8 --

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 2.64 75.5 -- 0.0 -- 11771 559 100.0 -- 0.2162 0.2156 0.2272 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 2.64 2.89 -- 126 2604 0.237 0.2269 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 87.06
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.008
t_angle_deg 0.88
t_omega_torsion 2.19
t_other_torsion 3.04
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.449
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1484
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 9

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
BUSTER 2.11.2 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.11.2 refinement
PHASER model building