X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 8
Temperature 298.0
Details 7% PEG 8000, 0.1M IMIDAZOLE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.39 α = 90
b = 82.66 β = 90
c = 116.72 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 1 -- 2011-05-22
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 0.976 Diamond I03

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
1.53 67.46 99.3 -- 0.091 6.35 6.5 110678 110678 -- -- 16.05
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)
1.53 1.57 97.4 1.214 1.214 2.8 5.7 7932

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 1.56 29.809 -- 1.35 -- 103872 5199 98.4 -- 0.1921 0.1907 0.2188 --
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 1.56 1.5777 -- 157 3064 0.2448 0.2812 -- 94.0
X Ray Diffraction 1.5777 1.5963 -- 179 3210 0.2287 0.2458 -- 97.0
X Ray Diffraction 1.5963 1.6158 -- 172 3274 0.2281 0.2544 -- 99.0
X Ray Diffraction 1.6158 1.6362 -- 190 3220 0.222 0.233 -- 98.0
X Ray Diffraction 1.6362 1.6577 -- 176 3263 0.2219 0.2585 -- 98.0
X Ray Diffraction 1.6577 1.6805 -- 177 3241 0.2248 0.2977 -- 99.0
X Ray Diffraction 1.6805 1.7045 -- 179 3278 0.2238 0.3003 -- 98.0
X Ray Diffraction 1.7045 1.7299 -- 169 3235 0.2248 0.2821 -- 98.0
X Ray Diffraction 1.7299 1.7569 -- 160 3258 0.2308 0.2424 -- 98.0
X Ray Diffraction 1.7569 1.7857 -- 178 3257 0.2376 0.252 -- 98.0
X Ray Diffraction 1.7857 1.8165 -- 194 3202 0.2347 0.2897 -- 98.0
X Ray Diffraction 1.8165 1.8495 -- 176 3249 0.2303 0.2611 -- 98.0
X Ray Diffraction 1.8495 1.8851 -- 162 3281 0.2181 0.2973 -- 98.0
X Ray Diffraction 1.8851 1.9236 -- 169 3241 0.2188 0.2556 -- 98.0
X Ray Diffraction 1.9236 1.9654 -- 162 3305 0.1956 0.2076 -- 99.0
X Ray Diffraction 1.9654 2.0111 -- 167 3296 0.1832 0.215 -- 99.0
X Ray Diffraction 2.0111 2.0614 -- 157 3303 0.1766 0.2142 -- 99.0
X Ray Diffraction 2.0614 2.1171 -- 181 3302 0.1785 0.2163 -- 99.0
X Ray Diffraction 2.1171 2.1794 -- 173 3292 0.1776 0.2185 -- 99.0
X Ray Diffraction 2.1794 2.2497 -- 165 3337 0.169 0.2329 -- 99.0
X Ray Diffraction 2.2497 2.3301 -- 188 3243 0.1815 0.2198 -- 99.0
X Ray Diffraction 2.3301 2.4233 -- 148 3352 0.183 0.2263 -- 99.0
X Ray Diffraction 2.4233 2.5336 -- 183 3318 0.185 0.2143 -- 99.0
X Ray Diffraction 2.5336 2.6671 -- 171 3331 0.1893 0.2203 -- 99.0
X Ray Diffraction 2.6671 2.8341 -- 182 3313 0.1914 0.2075 -- 99.0
X Ray Diffraction 2.8341 3.0527 -- 192 3337 0.1902 0.2205 -- 99.0
X Ray Diffraction 3.0527 3.3595 -- 172 3335 0.1788 0.2035 -- 99.0
X Ray Diffraction 3.3595 3.8448 -- 173 3382 0.1721 0.1821 -- 99.0
X Ray Diffraction 3.8448 4.8406 -- 172 3410 0.164 0.1775 -- 99.0
X Ray Diffraction 4.8406 29.8141 -- 175 3544 0.2062 0.2064 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.12
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.078
f_plane_restr 0.004
f_bond_d 0.006
f_angle_d 1.091
f_dihedral_angle_d 13.508
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5185
Nucleic Acid Atoms 0
Heterogen Atoms 25
Solvent Atoms 639

Software

Software
Software Name Purpose
SCALA data scaling version: 3.3.16
PHASER phasing version: 2.1.4
PHENIX refinement
PDB_EXTRACT data extraction version: 3.15
HKL-2000 data reduction