X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.8 α = 90
b = 66.8 β = 90
c = 115.66 γ = 120
Symmetry
Space Group P 31

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
-- -- -- 2001-04-20
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline

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
2.15 100 -- -- -- -- -- -- 31192 0.0 -- --

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 2.15 100.0 -- 0.0 -- 31192 -- -- -- -- 0.217 0.263 RANDOM
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4198
Nucleic Acid Atoms 0
Heterogen Atoms 43
Solvent Atoms 155

Software

Computing
Computing Package Purpose
R-AXIS (MSC/RIGAKU), DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
CNS Structure Refinement
Software
Software Name Purpose
CNS refinement
DENZO/SCALEPACK data reduction
MSC-Rigaku version: R-Axis IV software data collection