X-RAY DIFFRACTION Experimental Data & Validation

X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.6
Temperature 277.0
Details 0.1 M HEPES, 0.1 M MgAc2, 20% PEG3350, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 86.56 α = 90
b = 84.15 β = 92.74
c = 124.72 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 200
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2013-01-23
Diffraction Radiation
Monochromator Protocol
Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 0.9790 NSLS X29A

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 50 98.08 -- -- -- -- 120932 118611 2.0 2.0 --
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)
2.0 2.07 98.6 -- -- -- -- --

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 2.0 44.07 -- 1.35 120932 118611 5939 98.1 -- 0.177 0.175 0.208 --
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 1.9999 2.0226 -- 178 3112 0.205 0.2499 -- 82.0
X Ray Diffraction 2.0226 2.0464 -- 178 3407 0.2003 0.2768 -- 88.0
X Ray Diffraction 2.0464 2.0713 -- 188 3526 0.1945 0.2629 -- 94.0
X Ray Diffraction 2.0713 2.0976 -- 186 3684 0.1945 0.2242 -- 96.0
X Ray Diffraction 2.0976 2.1252 -- 192 3732 0.189 0.2619 -- 98.0
X Ray Diffraction 2.1252 2.1543 -- 210 3769 0.1833 0.2426 -- 98.0
X Ray Diffraction 2.1543 2.1851 -- 201 3723 0.1783 0.1938 -- 99.0
X Ray Diffraction 2.1851 2.2177 -- 186 3797 0.1791 0.2234 -- 99.0
X Ray Diffraction 2.2177 2.2523 -- 201 3718 0.1786 0.2293 -- 99.0
X Ray Diffraction 2.2523 2.2892 -- 185 3820 0.1776 0.227 -- 99.0
X Ray Diffraction 2.2892 2.3287 -- 208 3744 0.1838 0.2292 -- 99.0
X Ray Diffraction 2.3287 2.3711 -- 218 3745 0.1813 0.2234 -- 99.0
X Ray Diffraction 2.3711 2.4167 -- 198 3822 0.176 0.2304 -- 99.0
X Ray Diffraction 2.4167 2.466 -- 208 3805 0.1854 0.2189 -- 99.0
X Ray Diffraction 2.466 2.5196 -- 207 3737 0.1863 0.24 -- 99.0
X Ray Diffraction 2.5196 2.5782 -- 183 3816 0.1861 0.2251 -- 99.0
X Ray Diffraction 2.5782 2.6427 -- 191 3806 0.1893 0.244 -- 99.0
X Ray Diffraction 2.6427 2.7141 -- 197 3812 0.1832 0.2147 -- 99.0
X Ray Diffraction 2.7141 2.794 -- 209 3813 0.1845 0.2017 -- 100.0
X Ray Diffraction 2.794 2.8841 -- 183 3807 0.1838 0.2056 -- 100.0
X Ray Diffraction 2.8841 2.9872 -- 225 3779 0.1834 0.2322 -- 100.0
X Ray Diffraction 2.9872 3.1068 -- 195 3837 0.1788 0.2262 -- 100.0
X Ray Diffraction 3.1068 3.2481 -- 199 3815 0.1845 0.2284 -- 100.0
X Ray Diffraction 3.2481 3.4193 -- 205 3810 0.1722 0.2243 -- 100.0
X Ray Diffraction 3.4193 3.6334 -- 214 3828 0.1666 0.1858 -- 100.0
X Ray Diffraction 3.6334 3.9138 -- 187 3842 0.1554 0.1799 -- 100.0
X Ray Diffraction 3.9138 4.3074 -- 234 3850 0.1542 0.1649 -- 100.0
X Ray Diffraction 4.3074 4.93 -- 175 3857 0.1476 0.1651 -- 100.0
X Ray Diffraction 4.93 6.2085 -- 205 3900 0.1799 0.2036 -- 100.0
X Ray Diffraction 6.2085 44.077 -- 193 3959 0.1814 0.186 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_dihedral_angle_d 16.047
f_bond_d 0.01
f_angle_d 1.207
f_chiral_restr 0.085
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11957
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 1357

Software

Software
Software Name Purpose
CBASS data collection
SOLVE phasing
PHENIX refinement version: (phenix.refine: 1.8.2_1309)
HKL-2000 data reduction
HKL-2000 data scaling