X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 8
Temperature 277.0
Details 31.0 v/v PEG 400, 0.1 M Tris hydrochloride, 0.2 M calcium chloride

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.47 α = 90
b = 77.46 β = 90
c = 126.58 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2014-10-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.0000 APS 17-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
1.73 63.29 99.8 0.034 0.034 -- 6.5 -- 36685 -- -- 33.63
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)
1.726 1.756 100.0 0.7 0.7 2.3 6.7 --

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
FOURIER SYNTHESIS 1.73 24.16 -- 0.0 -- 36439 1728 99.8 -- 0.208 0.208 0.22 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 1.73 1.78 -- 127 2815 0.2339 0.2408 0.0 99.9
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 42.23
Anisotropic B[1][1] -12.3787
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.7985
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 9.5802
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 16.94
t_angle_deg 1.01
t_bond_d 0.01
t_omega_torsion 3.15
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.26
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2744
Nucleic Acid Atoms 0
Heterogen Atoms 1
Solvent Atoms 199

Software

Software
Software Name Purpose
Aimless data scaling version: 0.7.1
BUSTER refinement version: 2.11.7
PDB_EXTRACT data extraction version: 3.24
AutoPROC data reduction
XDS data reduction
BUSTER phasing