X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 110.03 α = 90
b = 31.63 β = 111.38
c = 33.49 γ = 90
Symmetry
Space Group C 1 2 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
-- -- 80.2 -- -- -- -- -- 5974 -- 2.0 --

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
-- 2.0 8.0 -- 2.0 -- 5908 -- -- -- 0.179 0.179 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 13.6
RMS Deviations
Key Refinement Restraint Deviation
x_scangle_it 4.458
x_scbond_it 3.389
x_mcangle_it 3.056
x_mcbond_it 2.19
x_bond_d 0.016
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 908
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 64

Software

Computing
Computing Package Purpose
X-PLOR Structure Solution
PROFFT, X-PLOR Structure Refinement
Software
Software Name Purpose
X-PLOR refinement
PROFFT refinement
X-PLOR model building