X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Hanging Drop
pH 4.6
Temperature 289.0
Details Sodium acetate, Ammonium sulfate, pH 4.6, hanging drop, temperature 289K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.85 α = 90
b = 101.85 β = 90
c = 118.53 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX-300 Vertical focussing mirrors 2011-05-17
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CLSI BEAMLINE 08ID-1 0.98 CLSI 08ID-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
1.72 30 97.9 0.047 -- -- 5.3 -- 65161 -- -- --
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)
1.72 1.78 85.1 0.256 -- -- 4.3 --

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
-- 1.73 30.0 -- -- -- 61638 3288 98.7 -- 0.184 0.182 0.231 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 1.728 1.773 -- 234 4366 0.218 0.278 -- 96.15
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.01
Anisotropic B[1][1] -0.3
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.3
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.61
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3244
Nucleic Acid Atoms 0
Heterogen Atoms 183
Solvent Atoms 526

Software

Computing
Computing Package Purpose
MxDC Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
Phaser Structure Solution
REFMAC Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
REFMAC5 version: 5.5.0109 refinement
HKL data reduction