X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.2 α = 90
b = 76.2 β = 90
c = 126.1 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IIC -- 1993
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
-- -- 98.0 0.072 -- -- 7.5 -- 24302 -- -- --

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 8.0 -- 0.0 21780 21780 -- -- -- -- 0.195 0.268 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.4
RMS Deviations
Key Refinement Restraint Deviation
p_scbond_it 1.49
p_plane_restr 0.011
p_mcangle_it 1.72
p_singtor_nbd 0.205
p_multtor_nbd 0.278
p_bond_d 0.01
p_planar_d 0.033
p_planar_tor 1.875
p_staggered_tor 18.3
p_chiral_restr 0.095
p_xyhbond_nbd 0.177
p_scangle_it 2.45
p_mcbond_it 0.97
p_transverse_tor 17.3
p_angle_d 0.035
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2538
Nucleic Acid Atoms 0
Heterogen Atoms 53
Solvent Atoms 119

Software

Software
Software Name Purpose
DENZO data reduction
PROLSQ refinement