X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 8.1
Temperature 289.0
Details 20% polyethylene glycol 3350, 0.2M potassium acetate, pH 8.1, VAPOR DIFFUSION, SITTING DROP, temperature 289K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 149.68 α = 90
b = 149.68 β = 90
c = 234.77 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 PSI PILATUS 6M -- 2011-11-17
Diffraction Radiation
Monochromator Protocol
YALE MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 0.98 ESRF ID29

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 20 98.5 -- 0.067 -- 3.3 93989 92575 0.0 -3.0 52.3
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 99.7 0.389 -- 2.8 3.5 --

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 19.887 -- 1.99 92570 92571 4628 98.76 -- 0.1722 0.1696 0.2212 --
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 -- 155 2957 0.2102 0.3063 -- 100.0
X Ray Diffraction 2.6295 2.6604 -- 152 2883 0.221 0.2894 -- 100.0
X Ray Diffraction 2.6604 2.6927 -- 155 2932 0.2151 0.3045 -- 100.0
X Ray Diffraction 2.6927 2.7267 -- 155 2946 0.2146 0.2948 -- 100.0
X Ray Diffraction 2.7267 2.7625 -- 154 2932 0.2088 0.2822 -- 100.0
X Ray Diffraction 2.7625 2.8003 -- 153 2906 0.2028 0.2601 -- 100.0
X Ray Diffraction 2.8003 2.8402 -- 155 2943 0.1967 0.303 -- 100.0
X Ray Diffraction 2.8402 2.8824 -- 154 2926 0.1974 0.2482 -- 99.0
X Ray Diffraction 2.8824 2.9273 -- 153 2913 0.1954 0.2628 -- 99.0
X Ray Diffraction 2.9273 2.9752 -- 150 2856 0.2108 0.3098 -- 98.0
X Ray Diffraction 2.9752 3.0263 -- 153 2894 0.21 0.2991 -- 98.0
X Ray Diffraction 3.0263 3.0811 -- 153 2914 0.1978 0.2398 -- 100.0
X Ray Diffraction 3.0811 3.1402 -- 155 2950 0.2007 0.2773 -- 100.0
X Ray Diffraction 3.1402 3.204 -- 156 2959 0.1986 0.2412 -- 100.0
X Ray Diffraction 3.204 3.2734 -- 155 2952 0.2012 0.2561 -- 100.0
X Ray Diffraction 3.2734 3.3492 -- 154 2925 0.197 0.2774 -- 100.0
X Ray Diffraction 3.3492 3.4325 -- 155 2937 0.1932 0.2286 -- 99.0
X Ray Diffraction 3.4325 3.5248 -- 153 2910 0.1882 0.2976 -- 99.0
X Ray Diffraction 3.5248 3.6279 -- 153 2914 0.1792 0.2512 -- 98.0
X Ray Diffraction 3.6279 3.7443 -- 153 2893 0.1676 0.2199 -- 98.0
X Ray Diffraction 3.7443 3.8772 -- 151 2870 0.1637 0.203 -- 97.0
X Ray Diffraction 3.8772 4.0312 -- 151 2873 0.1597 0.2169 -- 96.0
X Ray Diffraction 4.0312 4.213 -- 155 2939 0.1455 0.1804 -- 99.0
X Ray Diffraction 4.213 4.4328 -- 155 2950 0.1334 0.1722 -- 99.0
X Ray Diffraction 4.4328 4.7071 -- 155 2953 0.1278 0.1508 -- 98.0
X Ray Diffraction 4.7071 5.065 -- 155 2937 0.1333 0.169 -- 98.0
X Ray Diffraction 5.065 5.5645 -- 153 2905 0.1511 0.2004 -- 97.0
X Ray Diffraction 5.5645 6.3467 -- 154 2927 0.1675 0.2273 -- 97.0
X Ray Diffraction 6.3467 7.9115 -- 161 3052 0.1674 0.1876 -- 99.0
X Ray Diffraction 7.9115 19.8876 -- 162 3095 0.1441 0.1823 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 1.6173
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.6173
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.2346
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.052
f_dihedral_angle_d 14.266
f_angle_d 0.742
f_bond_d 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 23160
Nucleic Acid Atoms 0
Heterogen Atoms 102
Solvent Atoms 357

Software

Computing
Computing Package Purpose
ADSC Quantum Data Collection
XSCALE Data Reduction (intensity integration)
XDS 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