X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 277.0
Details 100mM HEPES pH 7.4, 5% Jeffamine M-600

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 92.02 α = 90
b = 92.02 β = 90
c = 99.17 γ = 120
Symmetry
Space Group P 31 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 77
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2008-09-25
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA 0.9791 SLS X10SA

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
2.4 79.69 100.0 0.066 -- -- 19.7 -- 19544 -- -- 70.65
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)
2.396 2.404 100.0 1.34 -- -- 20.3 --

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
SAD 2.396 62.122 -- 1.34 -- 19486 945 99.64 -- 0.235 0.2332 0.2693 --
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 2.396 2.5223 -- 131 2603 0.3422 0.4239 0.0 99.0
X Ray Diffraction 2.5223 2.6804 -- 117 2636 0.3326 0.3516 0.0 99.0
X Ray Diffraction 2.6804 2.8873 -- 128 2628 0.3079 0.3812 0.0 100.0
X Ray Diffraction 2.8873 3.1779 -- 134 2607 0.2901 0.3152 0.0 99.0
X Ray Diffraction 3.1779 3.6377 -- 155 2620 0.2655 0.3639 0.0 100.0
X Ray Diffraction 3.6377 4.5829 -- 133 2660 0.2179 0.2513 0.0 100.0
X Ray Diffraction 4.5829 62.1425 -- 147 2787 0.1957 0.2111 0.0 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 87.8044
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2599
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Software
Software Name Purpose
XDS data reduction
Aimless data scaling
SHELX phasing
PHENIX refinement version: 1.13_2998
PDB_EXTRACT data extraction version: 3.24