X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.7 α = 90
b = 66.7 β = 90
c = 60.8 γ = 120
Symmetry
Space Group P 32 2 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR -- -- --
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
1.8 8 -- 0.06 -- -- 2.3 -- 29532 -- 1.5 --

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
-- 1.8 8.0 -- 3.0 -- 12762 -- -- -- -- 0.16 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.9
RMS Deviations
Key Refinement Restraint Deviation
p_planar_tor 1.8
p_bond_d 0.018
p_angle_d 0.049
p_planar_d 0.005
p_mcbond_it 3.9
p_mcangle_it 5.9
p_scbond_it 3.9
p_scangle_it 5.9
p_plane_restr 0.005
p_chiral_restr 0.042
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.18
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1271
Nucleic Acid Atoms 0
Heterogen Atoms 7
Solvent Atoms 155

Software

Computing
Computing Package Purpose
IN-HOUSE SOFTWARE Data Reduction (intensity integration)
PROLSQ Structure Refinement
Software
Software Name Purpose
PROLSQ refinement