X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 277.0
Details 0.2 M Sodium Citrate, 20 % PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 59.4 α = 90
b = 66 β = 90
c = 86.4 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2014-02-22
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA 1.00000 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
2.6 44.16 99.9 0.308 -- 5.39 12.65 -- 10923 -- -- --
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)
2.6 2.7 99.9 1.232 -- 1.21 13.5 --

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 2.6 44.152 -- 1.36 -- 10911 764 99.85 -- 0.2301 0.227 0.2713 --
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 2.6001 2.8009 -- 149 1972 0.3042 0.3663 -- 100.0
X Ray Diffraction 2.8009 3.0827 -- 150 2005 0.3049 0.3332 -- 100.0
X Ray Diffraction 3.0827 3.5286 -- 151 2001 0.2723 0.3449 -- 100.0
X Ray Diffraction 3.5286 4.445 -- 153 2032 0.1988 0.267 -- 100.0
X Ray Diffraction 4.445 44.158 -- 161 2137 0.1924 0.2106 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 0.722
f_chiral_restr 0.042
f_bond_d 0.003
f_dihedral_angle_d 7.362
f_plane_restr 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2250
Nucleic Acid Atoms 0
Heterogen Atoms 35
Solvent Atoms 38

Software

Software
Software Name Purpose
PHENIX refinement version: (1.14_3260: ???)
XDS data reduction
XSCALE data scaling
PHENIX phasing