X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Batch
pH 9
Temperature 277.0
Details PEG 8000, Sodium Chloride, 2-Phenylethanol diisopropylmethyl phosphonate, pH 9.0, batch, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 129.4 α = 90
b = 91 β = 91.6
c = 69.2 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 277
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR SIEMENS HI-STAR -- 1997-10-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 -- -- --

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
1.9 20 92.0 0.045 -- -- 2.6 58525 58525 0.0 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)
1.9 1.99 78.0 0.162 -- -- 1.4 --

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 20.0 0.0 0.0 58525 58525 -- 92.0 0.183 0.183 -- -- --
RMS Deviations
Key Refinement Restraint Deviation
t_gen_planes 0.007
t_trig_c_planes 0.006
t_bond_d 0.012
t_angle_deg 2.1
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5032
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 286

Software

Software
Software Name Purpose
TNT refinement
FRAMBO data collection
XDS data scaling
TNT phasing