X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 7
Temperature 277.0
Details pH 7.00, VAPOR DIFFUSION, temperature 277.00K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 25.13 α = 90
b = 40.45 β = 90
c = 64.51 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 133
Diffraction Detector
Detector Diffraction Type Details Collection Date
DIFFRACTOMETER ENRAF-NONIUS CAD4 -- --
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ENRAF-NONIUS FR571 -- -- --

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
2.3 -- -- -- -- -- -- -- 2924 -- -- --

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
-- 2.9 8.0 -- 2.0 -- 1031 -- -- -- 0.169 -- -- --
RMS Deviations
Key Refinement Restraint Deviation
n_multtor_nbd 0.18
n_singtor_nbd 0.13
n_chiral_restr 0.09
n_plane_restr 0.012
n_phos_bond_angle_d 0.024
n_phos_bond_d 0.023
n_sugar_bond_angle_d 0.022
n_sugar_bond_it 0.53
n_sugar_angle_it 0.79
n_phos_bond_it 3.63
n_phos_angle_it 2.63
n_sugar_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 492
Heterogen Atoms 0
Solvent Atoms 49

Software

Computing
Computing Package Purpose
NUCLSQ Structure Refinement
Software
Software Name Purpose
NUCLSQ refinement