X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 4
Temperature 292.0
Details 8% tacsimate pH 4.0, 20% PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 116.33 α = 90
b = 43.54 β = 107.55
c = 84.76 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2016-03-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.2 0.98 ALS 5.0.2

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
1.43 40.53 99.5 0.073 -- -- 3.0 -- 75388 -- -- 14.33
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)
1.43 1.45 99.2 0.384 -- -- 2.7 --

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 1.426 40.529 -- 1.35 -- 75376 2000 99.5 -- 0.1707 0.1701 0.1916 --
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 1.426 1.4617 -- 141 5188 0.252 0.2886 -- 99.0
X Ray Diffraction 1.4617 1.5012 -- 143 5241 0.219 0.2203 -- 100.0
X Ray Diffraction 1.5012 1.5454 -- 141 5183 0.2011 0.2331 -- 100.0
X Ray Diffraction 1.5454 1.5952 -- 142 5187 0.1937 0.1991 -- 99.0
X Ray Diffraction 1.5952 1.6523 -- 141 5181 0.1911 0.2374 -- 100.0
X Ray Diffraction 1.6523 1.7184 -- 143 5225 0.1915 0.2026 -- 99.0
X Ray Diffraction 1.7184 1.7966 -- 142 5218 0.1841 0.2338 -- 99.0
X Ray Diffraction 1.7966 1.8913 -- 142 5206 0.1808 0.2118 -- 99.0
X Ray Diffraction 1.8913 2.0098 -- 142 5207 0.179 0.1896 -- 100.0
X Ray Diffraction 2.0098 2.165 -- 144 5280 0.1711 0.1873 -- 100.0
X Ray Diffraction 2.165 2.3829 -- 143 5259 0.1708 0.198 -- 100.0
X Ray Diffraction 2.3829 2.7276 -- 144 5282 0.173 0.224 -- 100.0
X Ray Diffraction 2.7276 3.4362 -- 144 5287 0.1592 0.1652 -- 100.0
X Ray Diffraction 3.4362 40.5455 -- 148 5432 0.1431 0.158 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.2826
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.009
f_chiral_restr 0.078
f_dihedral_angle_d 16.359
f_plane_restr 0.006
f_angle_d 0.966
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3364
Nucleic Acid Atoms 0
Heterogen Atoms 19
Solvent Atoms 501

Software

Software
Software Name Purpose
PHENIX refinement version: 1.10.1_2155
MOSFLM data reduction version: 7.1.1
Aimless data scaling version: 0.2.8
PHASER phasing version: 1.10.1
PDB_EXTRACT data extraction version: 3.20