X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details 10MM PHOSPHATE, 4 DEGREE CELSIUS, pH 7.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 33.22 α = 90
b = 52.97 β = 90
c = 90.47 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
CCD MARRESEARCH MIRROR 2001-04-15
Diffraction Radiation
Monochromator Protocol
LAUE DIAMOND C111 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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
1.25 28.17 86.8 0.048 -- -- 2.9 -- 39066 -- -- --
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)
1.25 1.32 45.5 0.189 -- 3.7 1.6 --

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 1.25 28.17 -- 0.0 -- 35783 3238 86.84 -- 0.167 0.164 0.207 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 13.5
Anisotropic B[1][1] 0.66
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.14
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.48
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1447
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 282

Software

Software
Software Name Purpose
REFMAC refinement
DENZO data reduction
SCALA data scaling
AMoRE phasing