X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 53.94 α = 90
b = 53.94 β = 90
c = 72.75 γ = 90
Symmetry
Space Group I 4 2 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR XUONG-HAMLIN MULTIWIRE -- 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
-- -- 87.1 0.096 -- -- 3.0 -- 5160 -- 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
-- 1.7 10.0 -- 2.5 -- 4966 -- 73.2 -- 0.198 -- 0.281 --
RMS Deviations
Key Refinement Restraint Deviation
p_orthonormal_tor 1.8
p_staggered_tor 19.6
p_planar_tor 2.0
p_xhyhbond_nbd 0.21
p_multtor_nbd 0.19
p_bond_d 0.017
p_angle_d 0.031
p_planar_d 0.04
p_mcbond_it 1.45
p_mcangle_it 1.77
p_scbond_it 1.56
p_scangle_it 2.04
p_plane_restr 0.008
p_chiral_restr 0.174
p_singtor_nbd 0.17
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 337
Nucleic Acid Atoms 0
Heterogen Atoms 25
Solvent Atoms 77

Software

Computing
Computing Package Purpose
SDMS Data Reduction (intensity integration)
PROLSQ Structure Refinement
Software
Software Name Purpose
PROLSQ refinement
SDMS version: SOFTWARE data collection