X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 20% (W/V) POLYETHYLENE GLYCOL 3350 AND 0.2M POTASSIUM FLUORIDE, pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 118.27 α = 90
b = 341.87 β = 90
c = 59.7 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M MIRRORS 2011-05-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04-1 -- Diamond I04-1

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
2.2 68.4 99.7 0.12 -- -- 6.7 -- 123796 -- -3.0 46.48
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)
2.2 2.26 99.2 -- -- 1.2 6.6 --

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 2.2 59.13 -- 0.0 -- 123689 6202 99.63 -- 0.181 0.1793 0.2145 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 2.2 2.26 -- 461 8451 0.2287 0.2578 -- 99.63
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 55.66
Anisotropic B[1][1] 5.2703
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.0945
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -7.3648
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_omega_torsion 3.12
t_other_torsion 2.76
t_angle_deg 0.99
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.308
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 18145
Nucleic Acid Atoms 0
Heterogen Atoms 24
Solvent Atoms 1109

Software

Software
Software Name Purpose
BUSTER refinement version: 2.11.2
XDS data reduction
SCALA data scaling
PHASER phasing