X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.5
Temperature 298.0
Details 0.05M Bis-Tris, pH 5.5, 20% PEG 3350, 0.2M Ammonium citrate, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 73.86 α = 90
b = 79.47 β = 113.25
c = 86.27 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX300HE Toroidal focusing mirror 2012-09-28
Diffraction Radiation
Monochromator Protocol
DCM SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CLSI BEAMLINE 08ID-1 1.03320 CLSI 08ID-1

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
1.7 43 96.8 0.076 -- -- 7.33 100764 97584 0.0 0.0 --
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)
1.7 1.75 95.5 0.512 -- 3.8 7.37 7970

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 1.7 43.0 -- 0.0 100740 95831 4766 -- 0.217 0.217 0.217 0.224 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
c_angle_d 1.36103
c_bond_d 0.00412
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6744
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 687

Software

Software
Software Name Purpose
XDS data scaling
PHASER phasing
CNS refinement
XDS data reduction