X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Batch
pH 9
Temperature 277.0
Details PEG8000, CHES, sodium chloride, diethyl 4-methylbenzylphosphonate, 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 2001-07-10
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
1.9 30 93.1 -- 0.071 -- 2.7 60251 60251 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 77.5 -- 0.293 2.3 1.6 6503

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 1.9 30.0 -- 0.0 60251 60251 6086 93.1 0.179 0.179 0.176 0.231 RANDOM
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 2.18
t_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5055
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 378

Software

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