X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.9
Temperature 289.0
Details 0.2M Sodium thiocyanate, 20% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 41.03 α = 90
b = 67.03 β = 90.2
c = 57.3 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2011-08-15
Diffraction Radiation
Monochromator Protocol
Si(111) double crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.5166000 APS 19-ID

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
1.02 40 99.3 0.056 -- 18.256 3.2 -- 156331 -- -- 8.8
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)
1.02 1.04 99.9 0.623 -- -- 3.0 7836

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 1.018 16.595 -- 1.34 -- 156223 1568 98.86 -- 0.1309 0.1307 0.1479 --
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 1.0184 1.0513 -- 139 13464 0.2438 0.251 -- 95.0
X Ray Diffraction 1.0513 1.0888 -- 124 14141 0.1999 0.2223 -- 100.0
X Ray Diffraction 1.0888 1.1324 -- 159 14130 0.1703 0.1831 -- 100.0
X Ray Diffraction 1.1324 1.1839 -- 147 14126 0.1537 0.1599 -- 100.0
X Ray Diffraction 1.1839 1.2463 -- 138 14237 0.1423 0.1508 -- 100.0
X Ray Diffraction 1.2463 1.3244 -- 128 14177 0.1348 0.1593 -- 100.0
X Ray Diffraction 1.3244 1.4266 -- 140 14127 0.1265 0.1364 -- 100.0
X Ray Diffraction 1.4266 1.5701 -- 166 14092 0.1137 0.1281 -- 99.0
X Ray Diffraction 1.5701 1.797 -- 136 14134 0.1084 0.1181 -- 99.0
X Ray Diffraction 1.797 2.2632 -- 144 14001 0.112 0.1389 -- 98.0
X Ray Diffraction 2.2632 16.597 -- 147 14026 0.1268 0.1469 -- 98.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.007
f_dihedral_angle_d 12.648
f_plane_restr 0.007
f_angle_d 1.037
f_chiral_restr 0.078
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2411
Nucleic Acid Atoms 0
Heterogen Atoms 30
Solvent Atoms 567

Software

Software
Software Name Purpose
PHENIX refinement version: (dev_2386)
SCALEPACK data scaling
PDB_EXTRACT data extraction version: 3.20
HKL-3000 data reduction
HKL-3000 phasing