X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
Temperature 277.0
Details 33.0 v/v PEG 400 0.1 M Tris hydrochloride pH 8.0 0.2 M calcium chloride

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.2 α = 90
b = 77.71 β = 90
c = 125.41 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 -- 2014-11-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.000000 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
1.36 62.7 99.7 0.043 0.043 -- 6.5 -- 73216 -- -- 18.52
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)
1.362 1.367 99.3 0.781 0.781 2.2 6.6 --

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 1.362 19.91 -- 0.0 -- 73141 3510 99.21 -- 0.1883 0.1876 0.2023 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 1.36 1.4 -- 240 4792 0.2034 0.2247 0.0 99.21
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.15
Anisotropic B[1][1] -1.8234
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.4414
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.382
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 15.48
t_angle_deg 1.02
t_bond_d 0.01
t_omega_torsion 3.86
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.15
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2750
Nucleic Acid Atoms 0
Heterogen Atoms 1
Solvent Atoms 315

Software

Software
Software Name Purpose
Aimless data scaling version: 0.3.6
BUSTER refinement version: 2.11.5
PDB_EXTRACT data extraction version: 3.24
AutoPROC data processing
XDS data processing
BUSTER phasing