X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.31 α = 90
b = 63.31 β = 90
c = 83.45 γ = 120
Symmetry
Space Group P 61

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR ADSC -- 1990-09-15
Diffraction Radiation
Monochromator Protocol
GRAPHITE(002) --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RUH2R -- -- --

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
-- -- 91.6 -- -- -- -- -- n/a -- 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
-- 2.3 10.0 -- 0.0 -- 8349 -- 99.7 -- 0.184 0.184 -- --
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.3 2.4 -- -- -- 0.3 -- -- 99.5
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.8
RMS Deviations
Key Refinement Restraint Deviation
x_bond_d 0.013
x_angle_deg 2.94
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1514
Nucleic Acid Atoms 0
Heterogen Atoms 49
Solvent Atoms 102

Software

Computing
Computing Package Purpose
ADSC Data Reduction (intensity integration)
X-PLOR 2.1 Structure Solution
X-PLOR 2.1 Structure Refinement
Software
Software Name Purpose
X-PLOR version: 2.1 refinement
X-PLOR version: 2.1 model building