X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Microdialysis
Temperature 294.0
Details sodium,potassium(1:3) phosphate, 2-mercaptoethanol, ammonium sulfate, MICRODIALYSIS, temperature 294K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 86.91 α = 90
b = 82.28 β = 104.37
c = 50.02 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
DIFFRACTOMETER WEISSENBERG -- 1995-03-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PHOTON FACTORY BEAMLINE BL-6A -- Photon Factory BL-6A

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
2.1 41 -- 0.088 -- -- 4.0 39063 39063 0.0 0.0 --
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)
2.09 2.13 92.6 0.358 -- -- 3.0 2042

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
-- 2.1 41.0 0.0 0.0 39912 39063 3935 97.9 0.162 0.162 0.156 0.215 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
c_bond_d 0.018
c_angle_deg 1.9
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5253
Nucleic Acid Atoms 0
Heterogen Atoms 10
Solvent Atoms 188

Software

Software
Software Name Purpose
TNT refinement
CNS refinement version: 0.9
WEIS data reduction
WEIS data scaling
BIOMOL data scaling version: (KBRANI
KBAPLY) data scaling
TNT phasing