X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.0
Details 0.2M LiSO4, 25% PEG3350, 0.1 M Tris-HCl pH 8.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 91.44 α = 90
b = 91.44 β = 90
c = 92.45 γ = 120
Symmetry
Space Group P 32

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2015-02-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.9792 APS 24-ID-C

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
2.55 50 99.8 0.065 -- -- 5.1 -- 28109 -- -- --
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)
2.55 2.59 99.9 0.95 -- -- 4.9 --

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 2.551 45.722 -- 1.99 -- 28072 1423 99.73 -- 0.2651 0.2635 0.2963 --
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 2.5506 2.6417 -- 123 2678 0.4323 0.478 0.0 100.0
X Ray Diffraction 2.6417 2.7475 -- 138 2645 0.3723 0.5153 0.0 100.0
X Ray Diffraction 2.7475 2.8725 -- 147 2674 0.3539 0.4021 0.0 100.0
X Ray Diffraction 2.8725 3.0239 -- 154 2666 0.3137 0.3602 0.0 100.0
X Ray Diffraction 3.0239 3.2133 -- 129 2641 0.327 0.353 0.0 100.0
X Ray Diffraction 3.2133 3.4614 -- 126 2713 0.3096 0.3064 0.0 100.0
X Ray Diffraction 3.4614 3.8095 -- 176 2669 0.2734 0.2828 0.0 100.0
X Ray Diffraction 3.8095 4.3604 -- 148 2655 0.2523 0.288 0.0 100.0
X Ray Diffraction 4.3604 5.4922 -- 129 2655 0.2192 0.2898 0.0 100.0
X Ray Diffraction 5.4922 45.7293 -- 153 2653 0.2257 0.2486 0.0 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 114.737
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5118
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Software
Software Name Purpose
PHENIX refinement
HKL-2000 data reduction version: 716.1
HKL-2000 data scaling version: 716.1
PHASER phasing version: 2.8.1
PDB_EXTRACT data extraction version: 3.24