X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.5
Details 6% (w/v) PEG 4k, 5 mM tricine, pH 8.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 198.15 α = 90
b = 198.15 β = 90
c = 228.9 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 2M-F -- 2011-05-29
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04-1 0.9173 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
6 119.5 98.8 0.71 -- -- 6.6 -- 11641 -- -- --
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)
6.0 -- -- 1.24 -- -- -- --

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 6.0 119.503 -- 1.15 -- 11641 1049 97.03 -- 0.3052 0.305 0.3161 --
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 6.0001 6.3164 -- 146 2804 0.3883 0.433 -- 95.0
X Ray Diffraction 6.3164 6.7121 -- 148 2874 0.3818 0.398 -- 97.0
X Ray Diffraction 6.7121 7.2303 -- 152 2896 0.3609 0.4283 -- 98.0
X Ray Diffraction 7.2303 7.9578 -- 157 2919 0.3428 0.3497 -- 99.0
X Ray Diffraction 7.9578 9.109 -- 156 2929 0.3169 0.2597 -- 99.0
X Ray Diffraction 9.109 11.4749 -- 152 2863 0.284 0.3024 -- 97.0
X Ray Diffraction 11.4749 119.526 -- 138 2794 0.2785 0.2983 -- 94.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.008
f_bond_d 0.006
f_dihedral_angle_d 16.476
f_angle_d 1.242
f_chiral_restr 0.085
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9085
Nucleic Acid Atoms 0
Heterogen Atoms 461
Solvent Atoms 0

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.2_1309
iMOSFLM data reduction
SCALA data scaling
PHASER phasing