X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 287.0
Details 5-15% PEG 8000, 5% MPD, 250-600 MM CaCl2, 50 MM BTP , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 65.37 α = 90
b = 144.23 β = 90
c = 148.74 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 113
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 325 mm CCD -- 2010-03-24
Diffraction Radiation
Monochromator Protocol
SSRL 11-1 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL11-1 0.9795 SSRL BL11-1

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 40 90.2 0.07 -- -- -- 82870 74749 -3.0 -3.0 28.9
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)
2.1 2.18 51.9 0.278 -- -- -- --

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
FOURIER SYNTHESIS 2.1 40.0 -- 1.34 82828 74645 3723 90.12 -- 0.1901 0.1885 0.2205 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 2.1002 2.1268 -- 66 1327 0.2638 0.3069 -- 46.0
X Ray Diffraction 2.1268 2.1548 -- 81 1511 0.2515 0.3018 -- 53.0
X Ray Diffraction 2.1548 2.1843 -- 82 1750 0.2542 0.3004 -- 60.0
X Ray Diffraction 2.1843 2.2155 -- 102 1874 0.2479 0.269 -- 66.0
X Ray Diffraction 2.2155 2.2486 -- 105 2031 0.238 0.2753 -- 70.0
X Ray Diffraction 2.2486 2.2837 -- 116 2185 0.2315 0.3035 -- 76.0
X Ray Diffraction 2.2837 2.3212 -- 134 2350 0.2305 0.2864 -- 82.0
X Ray Diffraction 2.3212 2.3612 -- 136 2561 0.2244 0.258 -- 88.0
X Ray Diffraction 2.3612 2.4041 -- 136 2676 0.2239 0.2484 -- 93.0
X Ray Diffraction 2.4041 2.4504 -- 134 2810 0.2224 0.3081 -- 98.0
X Ray Diffraction 2.4504 2.5004 -- 136 2906 0.2171 0.2786 -- 99.0
X Ray Diffraction 2.5004 2.5547 -- 160 2859 0.2168 0.2365 -- 100.0
X Ray Diffraction 2.5547 2.6142 -- 159 2908 0.2211 0.2644 -- 100.0
X Ray Diffraction 2.6142 2.6795 -- 147 2856 0.2144 0.2759 -- 100.0
X Ray Diffraction 2.6795 2.752 -- 136 2935 0.2195 0.2922 -- 100.0
X Ray Diffraction 2.752 2.8329 -- 171 2887 0.2074 0.2649 -- 100.0
X Ray Diffraction 2.8329 2.9244 -- 158 2883 0.2073 0.2617 -- 100.0
X Ray Diffraction 2.9244 3.0289 -- 148 2901 0.1987 0.2675 -- 100.0
X Ray Diffraction 3.0289 3.1501 -- 163 2929 0.1912 0.2544 -- 100.0
X Ray Diffraction 3.1501 3.2934 -- 165 2908 0.1977 0.2139 -- 100.0
X Ray Diffraction 3.2934 3.467 -- 138 2930 0.1729 0.2216 -- 100.0
X Ray Diffraction 3.467 3.6841 -- 159 2930 0.1569 0.1788 -- 100.0
X Ray Diffraction 3.6841 3.9684 -- 164 2926 0.1444 0.1631 -- 100.0
X Ray Diffraction 3.9684 4.3675 -- 155 2963 0.1396 0.1588 -- 100.0
X Ray Diffraction 4.3675 4.9988 -- 156 2968 0.1417 0.1483 -- 100.0
X Ray Diffraction 4.9988 6.2954 -- 153 3009 0.18 0.2133 -- 100.0
X Ray Diffraction 6.2954 45.7576 -- 163 3149 0.2021 0.212 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 12.4535
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.6738
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -15.1273
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.068
f_bond_d 0.007
f_angle_d 1.047
f_dihedral_angle_d 18.954
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6756
Nucleic Acid Atoms 0
Heterogen Atoms 89
Solvent Atoms 381

Software

Software
Software Name Purpose
PHENIX refinement version: (phenix.refine: 1.5_2)
REFMAC refinement version: (Diff. Fourier)
Blu-Ice data collection
HKL-2000 data reduction
HKL-2000 data scaling
REFMAC phasing version: (Diff. Fourier)