X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 9
Details 20% PEG 6000, 0.1M BICINE PH9.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 48.7 α = 80.07
b = 93.85 β = 80.18
c = 99.72 γ = 84.81
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- 2008-02-01
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
2.35 95 91.3 0.04 -- -- 2.0 -- 64754 -- 1.0 50.27
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)
2.35 2.41 80.9 0.28 -- 3.1 2.0 --

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
OTHER 2.35 95.0 -- 0.0 -- 65520 3312 91.8 -- 0.234 0.233 0.263 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 2.35 2.49 -- 496 9628 0.2888 0.3411 -- 91.82
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 40.61
Anisotropic B[1][1] -8.1839
Anisotropic B[1][2] -18.0915
Anisotropic B[1][3] 2.83322
Anisotropic B[2][2] -2.09226
Anisotropic B[2][3] -1.53111
Anisotropic B[3][3] 10.2761
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11379
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 508

Software

Computing
Computing Package Purpose
XIA2 WITH XDS Data Reduction (intensity integration)
XIA2 WITH SCALA Data Reduction (data scaling)
BUSTER-TNT, PHASER, SHARP, SOLOMON, DM Structure Solution
BUSTER/TNT Structure Refinement
Software
Software Name Purpose
BUSTER/TNT refinement
DM model building
SOLOMON model building
SHARP model building
PHASER model building
BUSTER-TNT model building