X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 7
Temperature 310.0
Details Sodium Cacodylate, Lithium acetate, PEG3350, pH 7.0, vapor diffusion, temperature 310K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 29.33 α = 90
b = 29.33 β = 90
c = 89.76 γ = 90
Symmetry
Space Group P 43

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD -- -- 2009-07-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 1.0723 ESRF ID23-1

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
2.6 20.7 -- -- -- -- -- -- 2330 -- -- --

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
MOLECULAR REPLACEMENT 2.6 20.7 -- 0.0 -- 2330 220 99.4 -- -- 0.1848 0.2275 --
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 2.6 2.69 -- 22 211 0.3756 0.4593 -- 100.0
X Ray Diffraction 2.69 2.8 -- 25 198 0.3873 0.3398 -- 100.0
X Ray Diffraction 2.8 2.93 -- 26 225 0.3556 0.4286 -- 100.0
X Ray Diffraction 2.93 3.08 -- 15 203 0.2959 0.3369 -- 100.0
X Ray Diffraction 3.08 3.28 -- 23 223 0.2167 0.287 -- 100.0
X Ray Diffraction 3.28 3.53 -- 19 198 0.2351 0.2602 -- 100.0
X Ray Diffraction 3.53 3.88 -- 18 222 0.1689 0.1995 -- 100.0
X Ray Diffraction 3.88 4.45 -- 26 214 0.1314 0.1901 -- 99.2
X Ray Diffraction 4.45 5.6 -- 22 212 0.1256 0.1971 -- 100.0
X Ray Diffraction 5.6 100.0 -- 24 204 0.1612 0.1843 -- 94.6
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 76.1548
Anisotropic B[1][1] 21.02
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 21.02
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -42.04
RMS Deviations
Key Refinement Restraint Deviation
c_scbond_it 1.526
c_angle_d 1.195
c_bond_d 0.006
c_mcangle_it 0.0
c_mcbond_it 0.0
c_scangle_it 2.268
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 517
Heterogen Atoms 0
Solvent Atoms 23

Software

Computing
Computing Package Purpose
CrystalClear Data Reduction (intensity integration)
Crystalclear Data Reduction (data scaling)
AMORE Structure Solution
CNS Structure Refinement
Software
Software Name Purpose
CNS refinement
pdb_extract version: 3.11 data extraction
AMORE molecular replacement