X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.5
Temperature 293.0
Details 23% (w/v) PEG 3350, 0.1 M Bis-Tris pH 5.5, 0.2 M NaCl and 4% (v/v) 2,2,2-trifluoroethanol, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 99.97 α = 90
b = 148.42 β = 90
c = 58.1 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN A200 -- 2011-01-10
Diffraction Radiation
Monochromator Protocol
VariMax HF SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 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
2.2 47.58 99.9 0.088 -- -- 6.6 44752 44752 2.0 2.0 --
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)
2.2 2.28 99.6 0.554 -- 2.1 5.73 4398

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
MOLECULAR REPLACEMENT 2.2 47.58 -- 2.0 44752 44752 1764 -- 0.214 0.214 0.214 0.266 random
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 31.4206
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.013
f_angle_d 1.31
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5748
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 301

Software

Software
Software Name Purpose
d*TREK data reduction version: 9.9.8.9D
PHENIX refinement
PDB_EXTRACT data extraction version: 3.11
CrystalClear data collection
d*TREK data scaling
PHASER phasing