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 = 33.47 α = 90
b = 53.23 β = 90
c = 89.81 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 2001-09-15
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
1.15 28.33 95.3 0.05 -- -- 4.6 -- 55087 -- -- --
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)
1.15 1.21 97.6 0.109 -- 6.3 2.7 --

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 1.15 27.02 -- 0.0 -- 50465 4565 95.07 -- 0.157 0.155 0.182 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 8.566
Anisotropic B[1][1] 0.48
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.43
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.05
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1444
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 276

Software

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