X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 4
Temperature 293.0
Details 0.1 M sodium acetate, 2.0 M sodium formate, pH 4.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 183.61 α = 90
b = 183.61 β = 90
c = 179.18 γ = 90
Symmetry
Space Group I 4 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 300 mm CCD -- 2017-03-25
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-F 0.98 APS 21-ID-F

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
1.75 50 100.0 -- 0.029 -- 16.3 -- 152589 -- -- --
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)
1.75 1.78 -- 0.34 -- -- -- --

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 1.75 48.725 -- 1.34 -- 152578 7684 99.96 -- 0.1603 0.1595 0.1737 --
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 1.75 1.7684 -- 240 4757 0.2651 0.286 -- 99.0
X Ray Diffraction 1.7684 1.7892 -- 248 4775 0.2449 0.2648 -- 100.0
X Ray Diffraction 1.7892 1.811 -- 233 4806 0.2346 0.273 -- 100.0
X Ray Diffraction 1.811 1.8339 -- 228 4830 0.2221 0.2295 -- 100.0
X Ray Diffraction 1.8339 1.8581 -- 230 4806 0.2101 0.219 -- 100.0
X Ray Diffraction 1.8581 1.8835 -- 239 4811 0.2035 0.2374 -- 100.0
X Ray Diffraction 1.8835 1.9104 -- 302 4739 0.1883 0.2139 -- 100.0
X Ray Diffraction 1.9104 1.939 -- 310 4722 0.1836 0.2173 -- 100.0
X Ray Diffraction 1.939 1.9693 -- 223 4831 0.1789 0.1959 -- 100.0
X Ray Diffraction 1.9693 2.0015 -- 253 4791 0.1704 0.2048 -- 100.0
X Ray Diffraction 2.0015 2.0361 -- 235 4827 0.1697 0.1785 -- 100.0
X Ray Diffraction 2.0361 2.0731 -- 243 4818 0.173 0.1799 -- 100.0
X Ray Diffraction 2.0731 2.113 -- 261 4764 0.1616 0.1916 -- 100.0
X Ray Diffraction 2.113 2.1561 -- 265 4812 0.1603 0.179 -- 100.0
X Ray Diffraction 2.1561 2.203 -- 254 4794 0.1591 0.1814 -- 100.0
X Ray Diffraction 2.203 2.2542 -- 260 4808 0.1586 0.181 -- 100.0
X Ray Diffraction 2.2542 2.3106 -- 254 4811 0.1637 0.1737 -- 100.0
X Ray Diffraction 2.3106 2.3731 -- 286 4796 0.1605 0.2031 -- 100.0
X Ray Diffraction 2.3731 2.4429 -- 239 4833 0.1625 0.1935 -- 100.0
X Ray Diffraction 2.4429 2.5217 -- 261 4813 0.1621 0.1867 -- 100.0
X Ray Diffraction 2.5217 2.6118 -- 299 4759 0.1581 0.175 -- 100.0
X Ray Diffraction 2.6118 2.7164 -- 246 4873 0.1678 0.1897 -- 100.0
X Ray Diffraction 2.7164 2.84 -- 255 4853 0.167 0.1827 -- 100.0
X Ray Diffraction 2.84 2.9897 -- 270 4819 0.1609 0.1729 -- 100.0
X Ray Diffraction 2.9897 3.177 -- 247 4874 0.1576 0.1921 -- 100.0
X Ray Diffraction 3.177 3.4223 -- 235 4900 0.1523 0.1664 -- 100.0
X Ray Diffraction 3.4223 3.7665 -- 250 4896 0.1402 0.1558 -- 100.0
X Ray Diffraction 3.7665 4.3113 -- 295 4869 0.128 0.1266 -- 100.0
X Ray Diffraction 4.3113 5.4306 -- 291 4943 0.134 0.1386 -- 100.0
X Ray Diffraction 5.4306 48.7439 -- 232 5164 0.1681 0.166 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 14.616
f_plane_restr 0.005
f_bond_d 0.007
f_angle_d 0.844
f_chiral_restr 0.053
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6534
Nucleic Acid Atoms 0
Heterogen Atoms 107
Solvent Atoms 1053

Software

Software
Software Name Purpose
PHENIX refinement version: (1.11.1_2575: ???)
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing