X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 6
Temperature 288.0
Details 0.1 M MES pH 6.0, 0.2 M lithium sulfate, 20% PEG 4000, vapor diffusion, temperature 288K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 89.47 α = 75.93
b = 93.22 β = 73.81
c = 114.3 γ = 58.95
Symmetry
Space Group P 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 225 mm CCD -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-BM 1.0 APS 22-BM

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
2.13 50 96.1 0.088 -- -- 5.4 166640 160164 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)
2.15 2.19 85.6 0.64 -- -- 4.0 7133

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 2.132 35.886 -- 1.97 167811 159778 8033 95.05 -- 0.1787 0.1767 0.2164 Random automatically determined by Phenix
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 2.1324 2.1567 -- 180 3249 0.2618 0.3048 -- 62.0
X Ray Diffraction 2.1567 2.182 -- 243 4624 0.2523 0.3088 -- 86.0
X Ray Diffraction 2.182 2.2086 -- 275 4636 0.2323 0.2893 -- 88.0
X Ray Diffraction 2.2086 2.2366 -- 248 4777 0.2275 0.2582 -- 89.0
X Ray Diffraction 2.2366 2.266 -- 249 4827 0.2249 0.2533 -- 92.0
X Ray Diffraction 2.266 2.2971 -- 255 5016 0.2184 0.2814 -- 93.0
X Ray Diffraction 2.2971 2.3299 -- 244 4961 0.1972 0.2667 -- 94.0
X Ray Diffraction 2.3299 2.3646 -- 287 5063 0.1858 0.239 -- 95.0
X Ray Diffraction 2.3646 2.4016 -- 263 5011 0.1818 0.2323 -- 95.0
X Ray Diffraction 2.4016 2.4409 -- 290 5140 0.1864 0.2069 -- 96.0
X Ray Diffraction 2.4409 2.483 -- 282 5204 0.1928 0.2515 -- 97.0
X Ray Diffraction 2.483 2.5282 -- 240 5130 0.1917 0.2696 -- 97.0
X Ray Diffraction 2.5282 2.5768 -- 254 5228 0.1864 0.2373 -- 97.0
X Ray Diffraction 2.5768 2.6294 -- 266 5183 0.1844 0.2417 -- 97.0
X Ray Diffraction 2.6294 2.6865 -- 274 5132 0.1881 0.2263 -- 97.0
X Ray Diffraction 2.6865 2.749 -- 279 5203 0.1883 0.2506 -- 98.0
X Ray Diffraction 2.749 2.8177 -- 286 5241 0.1916 0.2452 -- 98.0
X Ray Diffraction 2.8177 2.8939 -- 274 5211 0.1891 0.2514 -- 98.0
X Ray Diffraction 2.8939 2.979 -- 269 5187 0.1937 0.2349 -- 98.0
X Ray Diffraction 2.979 3.0751 -- 269 5273 0.1917 0.2397 -- 98.0
X Ray Diffraction 3.0751 3.1849 -- 249 5252 0.1813 0.2204 -- 98.0
X Ray Diffraction 3.1849 3.3123 -- 284 5222 0.1855 0.2071 -- 98.0
X Ray Diffraction 3.3123 3.463 -- 276 5282 0.1767 0.2174 -- 98.0
X Ray Diffraction 3.463 3.6454 -- 306 5174 0.1681 0.2108 -- 99.0
X Ray Diffraction 3.6454 3.8735 -- 298 5280 0.1599 0.2113 -- 99.0
X Ray Diffraction 3.8735 4.1722 -- 287 5213 0.1442 0.1845 -- 99.0
X Ray Diffraction 4.1722 4.5913 -- 280 5269 0.134 0.1601 -- 99.0
X Ray Diffraction 4.5913 5.2539 -- 300 5202 0.1455 0.1697 -- 98.0
X Ray Diffraction 5.2539 6.6126 -- 256 5290 0.1746 0.214 -- 99.0
X Ray Diffraction 6.6126 35.8915 -- 270 5265 0.1805 0.1967 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 38.7941
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.033
f_bond_d 0.007
f_plane_restr 0.004
f_dihedral_angle_d 14.283
f_chiral_restr 0.064
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 17339
Nucleic Acid Atoms 0
Heterogen Atoms 210
Solvent Atoms 885

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
PHASER phasing
PHENIX refinement version: 1.8.1_1168
PDB_EXTRACT data extraction version: 3.11
SERGUI data collection
HKL-2000 data reduction