X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 277.0
Details pH 6.50, VAPOR DIFFUSION, HANGING DROP, temperature 277.00K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 57.57 α = 90
b = 108.04 β = 90
c = 155.79 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 113
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS II -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU -- -- --

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
2.7 -- 95.0 0.076 -- -- -- 129524 26866 -- -- --

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
-- 2.8 10.0 -- 2.0 -- 22801 -- -- -- 0.226 0.226 0.326 --
RMS Deviations
Key Refinement Restraint Deviation
x_angle_deg 2.33
x_bond_d 0.012
Coordinate Error
Parameter Value
Luzzati Sigma A (Observed) 0.3
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5498
Nucleic Acid Atoms 1408
Heterogen Atoms 8
Solvent Atoms 0

Software

Software
Software Name Purpose
R-AXIS data collection
X-PLOR refinement
R-AXIS data reduction