X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.8
Temperature 298.0
Details 16-22% PEG 3350, 0.2M CaCl2, 0.1M MES, +/- 3% glycerol , pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 68.15 α = 90
b = 135.65 β = 90
c = 168.32 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR CCD 165 mm -- 2011-08-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CAMD BEAMLINE GCPCC 1.38 CAMD GCPCC

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
2.1 48 95.5 0.132 -- -- 4.1 -- 87128 -- -- 20.9

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 2.101 48.0 -- 1.34 -- 86863 3842 95.39 -- 0.1949 0.1935 0.2561 --
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 2.1014 2.128 -- 115 5049 0.2824 0.38 -- 79.0
X Ray Diffraction 2.128 2.156 -- 138 5786 0.3024 0.402 -- 91.0
X Ray Diffraction 2.156 2.1856 -- 133 5824 0.2661 0.3824 -- 91.0
X Ray Diffraction 2.1856 2.2168 -- 136 5749 0.2506 0.3153 -- 91.0
X Ray Diffraction 2.2168 2.2499 -- 138 5841 0.2281 0.3024 -- 92.0
X Ray Diffraction 2.2499 2.285 -- 141 5994 0.2412 0.3097 -- 94.0
X Ray Diffraction 2.285 2.3225 -- 146 6020 0.221 0.3 -- 94.0
X Ray Diffraction 2.3225 2.3625 -- 146 6046 0.2135 0.3175 -- 95.0
X Ray Diffraction 2.3625 2.4055 -- 145 6107 0.2148 0.3062 -- 96.0
X Ray Diffraction 2.4055 2.4518 -- 143 6087 0.2165 0.2901 -- 96.0
X Ray Diffraction 2.4518 2.5018 -- 142 6097 0.2208 0.3275 -- 96.0
X Ray Diffraction 2.5018 2.5562 -- 142 6140 0.2123 0.3095 -- 96.0
X Ray Diffraction 2.5562 2.6157 -- 143 6140 0.208 0.2727 -- 97.0
X Ray Diffraction 2.6157 2.6811 -- 138 6127 0.2062 0.2802 -- 97.0
X Ray Diffraction 2.6811 2.7535 -- 147 6294 0.2155 0.3405 -- 98.0
X Ray Diffraction 2.7535 2.8346 -- 149 6282 0.2063 0.2818 -- 99.0
X Ray Diffraction 2.8346 2.926 -- 147 6238 0.1978 0.2689 -- 99.0
X Ray Diffraction 2.926 3.0306 -- 147 6239 0.2033 0.3121 -- 98.0
X Ray Diffraction 3.0306 3.1519 -- 150 6299 0.2044 0.244 -- 98.0
X Ray Diffraction 3.1519 3.2953 -- 148 6185 0.1898 0.2558 -- 98.0
X Ray Diffraction 3.2953 3.469 -- 150 6244 0.1973 0.2258 -- 98.0
X Ray Diffraction 3.469 3.6863 -- 145 6246 0.1952 0.2576 -- 98.0
X Ray Diffraction 3.6863 3.9708 -- 143 6226 0.1721 0.2311 -- 98.0
X Ray Diffraction 3.9708 4.3702 -- 142 6212 0.146 0.2289 -- 98.0
X Ray Diffraction 4.3702 5.002 -- 141 6151 0.1242 0.1553 -- 97.0
X Ray Diffraction 5.002 6.2997 -- 146 6142 0.1694 0.1917 -- 97.0
X Ray Diffraction 6.2997 48.0878 -- 141 5899 0.2127 0.2374 -- 93.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 2.749
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 6.1969
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -8.946
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.072
f_dihedral_angle_d 17.544
f_angle_d 1.124
f_bond_d 0.011
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11034
Nucleic Acid Atoms 0
Heterogen Atoms 386
Solvent Atoms 1258

Software

Computing
Computing Package Purpose
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHENIX (phenix.refine: 1.7.2_869) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.2_869) refinement