X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 5.6
Temperature 292.0
Details 1.9M AMMONIUM SULFATE, 150 mM POTASSIUM SODIUM TARTRATE, 100 Mm SODIUM CITRATE, pH 5.6, VAPOR DIFFUSION, temperature 292K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 106.25 α = 90
b = 131.81 β = 90
c = 56.23 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR CCD 165 mm -- 2007-03-04
Diffraction Radiation
Monochromator Protocol
DIAMOND SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 31-ID 0.97969 APS 31-ID

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
2.02 28.43 99.2 0.244 -- -- 6.5 -- 52186 -- -- --

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
-- 2.02 28.4 -- -- -- 52186 -- -- -- -- 0.213 0.248 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.363
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4276
Nucleic Acid Atoms 0
Heterogen Atoms 61
Solvent Atoms 294

Software

Software
Software Name Purpose
SCALA data scaling version: 3.2.5
REFMAC refinement
PDB_EXTRACT data extraction version: 3.006