X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Details 0.1M MIB PH 5.0, 25% PEG1500

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 79.92 α = 90
b = 80.14 β = 90
c = 142.21 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M MIRRORS 2008-12-20
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
2.2 40.77 98.8 0.07 -- -- 5.8 -- 46492 -- 0.0 39.53
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)
2.2 2.32 92.7 0.45 -- 2.8 3.7 --

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
SAD 2.2 40.8 -- 0.0 -- 46492 2362 98.68 -- 0.1708 0.17 0.1858 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 2.2 2.26 -- 147 2935 0.2029 0.2292 -- 98.68
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 50.3
Anisotropic B[1][1] 2.5909
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.691
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.2818
RMS Deviations
Key Refinement Restraint Deviation
t_bond_d 0.01
t_angle_deg 0.97
t_other_torsion 18.55
t_omega_torsion 2.71
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.276
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4446
Nucleic Acid Atoms 0
Heterogen Atoms 127
Solvent Atoms 232

Software

Software
Software Name Purpose
BUSTER refinement version: 2.10.0
XDS data reduction
SCALA data scaling
autoSHARP phasing