X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Microdialysis
Temperature 298.0
Details sodium,potassium(1:3) phosphate, 2-mercaptoethanol, ammonium sulfate, MICRODIALYSIS, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 86.8 α = 90
b = 81.97 β = 104.53
c = 49.89 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
DIFFRACTOMETER WEISSENBERG -- 1993-12-01
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 59 95.4 0.109 -- -- 4.0 37771 37771 0.0 0.0 21.7
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 71.0 0.307 -- -- 2.5 2027

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 59.0 0.0 0.0 39605 39605 3779 95.4 0.172 0.172 0.158 0.22 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
c_angle_deg 1.9
c_bond_d 0.018
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5239
Nucleic Acid Atoms 0
Heterogen Atoms 16
Solvent Atoms 204

Software

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