X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Batch
pH 9
Temperature 277.0
Details PEG8000, CHES, NaCl, diethyl 4-methylbenzylphosphonate, diisopropylmethylphosphonate, pH 9, batch, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 130.4 α = 90
b = 91.9 β = 90.9
c = 69.7 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 supper long mirrors 2001-08-10
Diffraction Radiation
Monochromator Protocol
Ni Filter SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.5418 -- --

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 30 85.3 -- 0.088 -- 1.9 47394 47394 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)
2.0 2.09 66.7 -- 0.328 1.5 1.4 4850

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
FOURIER SYNTHESIS 2.0 30.0 -- 0.0 47394 47394 4728 85.3 0.185 0.185 0.181 0.246 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 2.2
t_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5052
Nucleic Acid Atoms 0
Heterogen Atoms 58
Solvent Atoms 321

Software

Software
Software Name Purpose
FRAMBO data collection
SAINT data reduction
TNT refinement
FRAMBO data reduction
SAINT data scaling
TNT phasing