X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 303.0
Details 100 mM potassium acetate, 100 mM potassium chloride, 150 mM barium chloride, 50 mM HEPES sodium, pH 7.0, 6% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 303K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 88.73 α = 90
b = 96.55 β = 90
c = 227.67 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2011-07-08
Diffraction Radiation
Monochromator Protocol
double crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 1.4850 APS 24-ID-C

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
3.99 113.84 98.3 0.069 -- -- 3.3 -- 16781 -- -- --
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)
3.99 4.21 98.2 0.787 -- 1.5 3.2 --

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 3.995 47.908 -- 0.0 -- 15708 794 91.2 -- 0.2992 0.2969 0.3455 --
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 3.995 4.2452 -- 126 2039 0.302 0.4022 -- 77.0
X Ray Diffraction 4.2452 4.5727 -- 122 2334 0.264 0.3312 -- 87.0
X Ray Diffraction 4.5727 5.0324 -- 133 2522 0.2302 0.3266 -- 93.0
X Ray Diffraction 5.0324 5.7596 -- 141 2631 0.2007 0.2368 -- 97.0
X Ray Diffraction 5.7596 7.2524 -- 132 2671 0.2495 0.3082 -- 97.0
X Ray Diffraction 7.2524 47.9114 -- 140 2717 0.3733 0.4001 -- 95.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 72.9618
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -29.2307
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -43.7311
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.007
f_chiral_restr 0.058
f_dihedral_angle_d 19.277
f_angle_d 1.3
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 8343
Heterogen Atoms 89
Solvent Atoms 29

Software

Computing
Computing Package Purpose
ADSC Data Collection
XDS Data Reduction (intensity integration)
XSCALE Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.1_743) refinement
PHASER model building