X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5
Temperature 293.0
Details 100mM Sodium citrate, 200mM Ammonium sulfate, 23%(v/v) PEG 10000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 81.87 α = 90
b = 102.42 β = 103.49
c = 101.59 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 RAYONIX MX300HE horizontal focusing mirror 2013-12-04
Diffraction Radiation
Monochromator Protocol
double-crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SPRING-8 BEAMLINE BL44XU 0.90000 SPring-8 BL44XU

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
3.16 50 100.0 -- -- -- 3.8 -- 27835 -- -- --
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)
3.16 3.24 100.0 -- -- -- 3.8 --

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 3.25 49.1 -- 0.0 -- 25782 1315 99.22 -- 0.2647 0.2631 0.2951 RANDOM
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 3.246 3.33 -- 90 1652 -- 0.402 -- 91.35
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 0.09
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.24
Anisotropic B[2][2] -0.49
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.25
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9288
Nucleic Acid Atoms 0
Heterogen Atoms 79
Solvent Atoms 11

Software

Software
Software Name Purpose
DENZO data collection
SCALEPACK data reduction
MOLREP model building
REFMAC refinement version: 5.8.0049
PDB_EXTRACT data extraction version: 3.14
DENZO data reduction
SCALEPACK data scaling
MOLREP phasing