X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 62.65 α = 90
b = 82.43 β = 99.61
c = 53.53 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS II MIRROR 1997-05
Diffraction Radiation
Monochromator Protocol
NI FILTER --
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 15 95.8 0.053 -- -- 2.4 -- 49661 -- 0.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.8 1.86 76.1 0.162 -- 4.0 -- --

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
-- 1.8 15.0 -- 0.0 -- 49661 2000 95.78 -- -- 0.17076 0.22038 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 16.2
RMS Deviations
Key Refinement Restraint Deviation
p_transverse_tor 32.5
p_staggered_tor 13.9
p_planar_tor 3.0
p_xyhbond_nbd 0.112
p_multtor_nbd 0.274
p_bond_d 0.012
p_angle_d 0.028
p_planar_d 0.034
p_mcbond_it 1.944
p_mcangle_it 2.417
p_scbond_it 2.613
p_scangle_it 3.738
p_chiral_restr 0.091
p_singtor_nbd 0.164
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4370
Nucleic Acid Atoms 0
Heterogen Atoms 172
Solvent Atoms 451

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
REFMAC Structure Refinement
Software
Software Name Purpose
REFMAC refinement