X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.0
Details 20.5% (w/v) PEG 4000, 0.2 M lithium sulfate monohydrate, 0.1 M Tris-HCl pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 79.9 α = 90
b = 92.99 β = 90
c = 141.22 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 77
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 300 mm CCD -- 2009-04-03
Diffraction Radiation
Monochromator Protocol
Si 220. Rosenbaum-Rock double-crystal monochromator SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 0.8266 APS 22-ID

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
1.95 50 95.7 -- -- -- -- 73963 73963 1.0 1.0 --
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)
1.95 2.02 77.4 0.479 -- 2.0 4.3 --

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 1.95 33.079 -- 0.18 69877 69877 3560 90.37 -- 0.1795 0.1775 0.217 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 1.95 1.9766 -- 80 1760 0.2321 0.2511 -- 60.0
X Ray Diffraction 1.9766 2.0048 -- 125 1925 0.2345 0.3088 -- 67.0
X Ray Diffraction 2.0048 2.0347 -- 127 2108 0.221 0.2834 -- 73.0
X Ray Diffraction 2.0347 2.0665 -- 117 2312 0.2111 0.2712 -- 80.0
X Ray Diffraction 2.0665 2.1004 -- 124 2419 0.1979 0.2359 -- 83.0
X Ray Diffraction 2.1004 2.1366 -- 133 2543 0.1936 0.2412 -- 88.0
X Ray Diffraction 2.1366 2.1754 -- 155 2579 0.1961 0.251 -- 89.0
X Ray Diffraction 2.1754 2.2173 -- 171 2579 0.1863 0.2415 -- 89.0
X Ray Diffraction 2.2173 2.2625 -- 129 2648 0.1779 0.2314 -- 91.0
X Ray Diffraction 2.2625 2.3117 -- 133 2677 0.1785 0.2625 -- 91.0
X Ray Diffraction 2.3117 2.3655 -- 145 2634 0.1844 0.2159 -- 91.0
X Ray Diffraction 2.3655 2.4246 -- 142 2737 0.1901 0.2828 -- 93.0
X Ray Diffraction 2.4246 2.4901 -- 137 2698 0.1999 0.2335 -- 93.0
X Ray Diffraction 2.4901 2.5634 -- 124 2811 0.1976 0.2226 -- 95.0
X Ray Diffraction 2.5634 2.6461 -- 137 2786 0.1981 0.2513 -- 95.0
X Ray Diffraction 2.6461 2.7406 -- 153 2802 0.1884 0.2346 -- 96.0
X Ray Diffraction 2.7406 2.8503 -- 157 2821 0.1883 0.2124 -- 96.0
X Ray Diffraction 2.8503 2.9799 -- 165 2807 0.1858 0.2427 -- 97.0
X Ray Diffraction 2.9799 3.1369 -- 160 2860 0.1878 0.2157 -- 98.0
X Ray Diffraction 3.1369 3.3333 -- 140 2915 0.1745 0.2253 -- 98.0
X Ray Diffraction 3.3333 3.5904 -- 150 2919 0.165 0.2162 -- 99.0
X Ray Diffraction 3.5904 3.9512 -- 163 2915 0.1491 0.1732 -- 99.0
X Ray Diffraction 3.9512 4.5217 -- 155 2957 0.1362 0.1563 -- 99.0
X Ray Diffraction 4.5217 5.6921 -- 176 2972 0.1331 0.1663 -- 99.0
X Ray Diffraction 5.6921 33.0835 -- 162 3133 0.1855 0.2201 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -3.5213
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -2.2788
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 5.8001
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.062
f_dihedral_angle_d 15.66
f_angle_d 0.941
f_bond_d 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6850
Nucleic Acid Atoms 0
Heterogen Atoms 70
Solvent Atoms 732

Software

Computing
Computing Package Purpose
SER-CAT Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (phenix.refine: 1.5_2) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.5_2) refinement
PHASER model building
SER-CAT data collection