X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.8
Temperature 292.0
Details 20% PEG 3350, 0.2M Potassium nitrate, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 292K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 150.3 α = 90
b = 150.3 β = 90
c = 233.36 γ = 120
Symmetry
Space Group P 32 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- 2011-08-01
Diffraction Radiation
Monochromator Protocol
YALE MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 1.18 ESRF ID14-4

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 50 97.5 -- 0.072 -- 2.1 94216 91886 0.0 -3.0 32.6
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 2.67 96.7 0.31 -- 3.0 2.2 --

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 49.197 -- 1.99 91886 91886 4596 97.61 -- 0.1767 0.1738 0.231 --
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 2.6 2.6295 -- 151 2880 0.2065 0.2658 -- 98.0
X Ray Diffraction 2.6295 2.6605 -- 149 2829 0.2173 0.2963 -- 97.0
X Ray Diffraction 2.6605 2.6929 -- 150 2854 0.2181 0.2842 -- 96.0
X Ray Diffraction 2.6929 2.727 -- 152 2883 0.2198 0.3284 -- 98.0
X Ray Diffraction 2.727 2.7629 -- 151 2868 0.2175 0.3206 -- 98.0
X Ray Diffraction 2.7629 2.8007 -- 153 2916 0.2039 0.2687 -- 98.0
X Ray Diffraction 2.8007 2.8407 -- 154 2911 0.209 0.3282 -- 98.0
X Ray Diffraction 2.8407 2.8831 -- 151 2876 0.2032 0.287 -- 98.0
X Ray Diffraction 2.8831 2.9282 -- 151 2876 0.2 0.249 -- 98.0
X Ray Diffraction 2.9282 2.9762 -- 154 2910 0.201 0.2981 -- 98.0
X Ray Diffraction 2.9762 3.0275 -- 151 2886 0.2017 0.2729 -- 98.0
X Ray Diffraction 3.0275 3.0825 -- 154 2908 0.1943 0.2889 -- 98.0
X Ray Diffraction 3.0825 3.1418 -- 152 2897 0.1888 0.2514 -- 98.0
X Ray Diffraction 3.1418 3.2059 -- 155 2947 0.1893 0.2659 -- 98.0
X Ray Diffraction 3.2059 3.2756 -- 152 2887 0.194 0.2736 -- 98.0
X Ray Diffraction 3.2756 3.3518 -- 153 2902 0.1794 0.2471 -- 98.0
X Ray Diffraction 3.3518 3.4356 -- 151 2876 0.1693 0.231 -- 97.0
X Ray Diffraction 3.4356 3.5285 -- 154 2915 0.1698 0.1857 -- 98.0
X Ray Diffraction 3.5285 3.6323 -- 152 2890 0.1605 0.2493 -- 98.0
X Ray Diffraction 3.6323 3.7495 -- 153 2910 0.1594 0.2148 -- 97.0
X Ray Diffraction 3.7495 3.8834 -- 151 2873 0.1586 0.1952 -- 97.0
X Ray Diffraction 3.8834 4.0388 -- 152 2889 0.1559 0.2234 -- 97.0
X Ray Diffraction 4.0388 4.2226 -- 154 2917 0.1446 0.2071 -- 98.0
X Ray Diffraction 4.2226 4.4451 -- 154 2940 0.1404 0.1777 -- 98.0
X Ray Diffraction 4.4451 4.7233 -- 156 2948 0.1398 0.1807 -- 98.0
X Ray Diffraction 4.7233 5.0877 -- 154 2939 0.1455 0.178 -- 98.0
X Ray Diffraction 5.0877 5.599 -- 156 2951 0.159 0.1948 -- 98.0
X Ray Diffraction 5.599 6.4077 -- 154 2938 0.1728 0.2292 -- 97.0
X Ray Diffraction 6.4077 8.0673 -- 156 2957 0.1677 0.2098 -- 96.0
X Ray Diffraction 8.0673 49.206 -- 166 3144 0.1783 0.1893 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 0.8759
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.8759
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.7517
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.002
f_chiral_restr 0.044
f_dihedral_angle_d 10.911
f_angle_d 0.609
f_bond_d 0.002
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 23148
Nucleic Acid Atoms 0
Heterogen Atoms 88
Solvent Atoms 980

Software

Computing
Computing Package Purpose
ADSC Quantum Data Collection
XDS Data Reduction (intensity integration)
XSCALE Data Reduction (data scaling)
MOLREP Structure Solution
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.3_928) refinement
MOLREP model building
ADSC version: Quantum data collection