X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.55 α = 90
b = 36.55 β = 90
c = 138.59 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR ENRAF-NONIUS FAST -- 1992
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 6 100.0 -- -- -- 1.0 -- 8110 -- 0.0 --

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
-- 1.9 6.0 -- 2.0 -- 3645 -- 100.0 -- -- 0.222 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.2
RMS Deviations
Key Refinement Restraint Deviation
p_xyhbond_nbd 0.262
p_bond_d 0.024
p_planar_tor 2.6
p_mcangle_it 2.989
p_mcbond_it 1.94
p_plane_restr 0.018
p_scangle_it 4.118
p_staggered_tor 26.3
p_multtor_nbd 0.242
p_transverse_tor 19.6
p_planar_d 0.064
p_angle_d 0.05
p_scbond_it 2.666
p_chiral_restr 0.286
p_singtor_nbd 0.236
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.24
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 851
Nucleic Acid Atoms 0
Heterogen Atoms 48
Solvent Atoms 29

Software

Software
Software Name Purpose
PROLSQ refinement
IN-HOUSE data reduction version: SOFTWARE