X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.15
Details 12% glycerol, 0.1M Tris pH 8.5, 1.8M ammonium sulphate, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 61.77 α = 90
b = 61.77 β = 90
c = 77.19 γ = 120
Symmetry
Space Group P 65 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2010-03-10
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 0.9793 ESRF ID29

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
1.5 28.67 98.3 -- -- -- -- -- 14472 2.0 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)
1.5 1.53 94.9 -- -- -- -- --

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 1.5011 28.675 -- 2.01 14242 14472 1447 99.98 -- 0.1931 0.1908 0.2134 Random
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 1.5011 1.5548 -- 140 1258 0.1924 0.2241 -- 100.0
X Ray Diffraction 1.5548 1.617 -- 142 1278 0.189 0.2371 -- 100.0
X Ray Diffraction 1.617 1.6906 -- 140 1258 0.1863 0.2191 -- 100.0
X Ray Diffraction 1.6906 1.7797 -- 142 1282 0.1824 0.2163 -- 100.0
X Ray Diffraction 1.7797 1.8912 -- 142 1280 0.1727 0.2111 -- 100.0
X Ray Diffraction 1.8912 2.0372 -- 143 1286 0.1717 0.1838 -- 100.0
X Ray Diffraction 2.0372 2.2421 -- 145 1306 0.1734 0.195 -- 100.0
X Ray Diffraction 2.2421 2.5664 -- 146 1308 0.1801 0.2151 -- 100.0
X Ray Diffraction 2.5664 3.2327 -- 148 1336 0.1888 0.2486 -- 100.0
X Ray Diffraction 3.2327 28.6801 -- 159 1433 0.2012 0.195 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -1.0664
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.0664
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.1328
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.068
f_dihedral_angle_d 11.288
f_angle_d 1.06
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 582
Nucleic Acid Atoms 0
Heterogen Atoms 17
Solvent Atoms 66

Software

Computing
Computing Package Purpose
ADSC Quantum Data Collection
XDS Data Reduction (intensity integration)
XSCALE Data Reduction (data scaling)
BALBES Structure Solution
PHENIX (phenix.refine: 1.6_289) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6_289) refinement
BALBES model building
ADSC version: Quantum data collection