X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 148.4 α = 90
b = 295.9 β = 90
c = 71 γ = 90
Symmetry
Space Group F 2 2 2

Diffraction

Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline

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
2.5 100 89.1 -- -- -- -- -- 24341 -- 1.0 --

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
-- 2.5 10.0 -- 2.0 -- 21245 -- 79.2 -- 0.188 0.188 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 23.79
RMS Deviations
Key Refinement Restraint Deviation
x_improper_angle_d 2.598
x_angle_deg 1.631
x_bond_d 0.013
x_dihedral_angle_d 25.59
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.25
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4700
Nucleic Acid Atoms 0
Heterogen Atoms 134
Solvent Atoms 301

Software

Software
Software Name Purpose
X-PLOR model building version: 2.1
X-PLOR refinement version: 2.1
X-PLOR phasing version: 2.1