X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details pH 7.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.55 α = 90
b = 100.38 β = 101.2
c = 80.85 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
2.11 25 95.6 0.036 -- -- 3.5 -- 57393 -- -- --
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)
2.11 2.6 91.2 0.056 -- 15.4 3.3 --

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 2.11 23.38 -- -- -- 54463 2927 96.2 -- 0.152 0.15 0.19 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 2.11 2.23 -- 326 6204 0.144 0.195 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.0
Anisotropic B[1][1] -1.24
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.07
Anisotropic B[2][2] 0.25
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.58
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.295
r_scbond_it 2.127
r_mcangle_it 2.811
r_mcbond_it 1.802
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5570
Nucleic Acid Atoms 0
Heterogen Atoms 117
Solvent Atoms 610

Software

Computing
Computing Package Purpose
XDS Data Reduction (data scaling)
CNS Structure Solution
REFMAC 5.1.12 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.1.12 refinement
CNS model building