X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 20.0
Details 25% ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 20K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 79.87 α = 90
b = 91.01 β = 98.78
c = 69.07 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR MARRESEARCH -- 1999-08-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 -- -- --

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
2.1 50 -- -- -- -- -- 26251 23250 -- -- --

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
-- 2.1 50.0 -- 0.0 26093 23250 2167 91.4 0.2036 0.2036 0.2036 0.2382 --
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -8.222
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.904
Anisotropic B[2][2] 4.203
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 4.019
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3260
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 117

Software

Computing
Computing Package Purpose
CNS Structure Refinement
Software
Software Name Purpose
CNS refinement