X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 293.0
Details 30% PEG Monomethyl ether 2000, 0.1M potassium thiocyanate , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 158.86 α = 90
b = 66.05 β = 95.48
c = 75.66 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- 2010-09-22
Diffraction Radiation
Monochromator Protocol
Si 111 CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X4A 0.97915 NSLS X4A

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
1.65 41.2 93.3 -- -- -- -- 87428 87428 0.0 0.0 --

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 1.651 41.2 -- 0.0 87428 87428 4384 93.3 0.2175 0.2175 0.2158 0.252 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 1.6506 1.6694 -- 42 1011 0.3726 0.3565 -- 34.0
X Ray Diffraction 1.6694 1.689 -- 77 1465 0.3585 0.3567 -- 49.0
X Ray Diffraction 1.689 1.7096 -- 96 1799 0.3497 0.3888 -- 61.0
X Ray Diffraction 1.7096 1.7313 -- 125 2215 0.3374 0.3998 -- 75.0
X Ray Diffraction 1.7313 1.754 -- 137 2552 0.3256 0.3409 -- 87.0
X Ray Diffraction 1.754 1.7781 -- 141 2788 0.3166 0.3427 -- 95.0
X Ray Diffraction 1.7781 1.8035 -- 148 2928 0.3021 0.3344 -- 98.0
X Ray Diffraction 1.8035 1.8304 -- 169 2941 0.2956 0.3393 -- 99.0
X Ray Diffraction 1.8304 1.859 -- 158 2919 0.278 0.2905 -- 100.0
X Ray Diffraction 1.859 1.8895 -- 160 2979 0.2675 0.3151 -- 100.0
X Ray Diffraction 1.8895 1.9221 -- 167 2936 0.2649 0.305 -- 100.0
X Ray Diffraction 1.9221 1.957 -- 163 2949 0.246 0.263 -- 100.0
X Ray Diffraction 1.957 1.9946 -- 159 2960 0.2396 0.2845 -- 100.0
X Ray Diffraction 1.9946 2.0354 -- 134 2946 0.2345 0.2283 -- 100.0
X Ray Diffraction 2.0354 2.0796 -- 154 2949 0.2366 0.2521 -- 100.0
X Ray Diffraction 2.0796 2.128 -- 160 2961 0.2269 0.2942 -- 100.0
X Ray Diffraction 2.128 2.1812 -- 153 2973 0.2319 0.2986 -- 100.0
X Ray Diffraction 2.1812 2.2402 -- 160 2934 0.2252 0.2519 -- 100.0
X Ray Diffraction 2.2402 2.3061 -- 132 2993 0.2182 0.2872 -- 100.0
X Ray Diffraction 2.3061 2.3805 -- 169 2965 0.2195 0.2517 -- 100.0
X Ray Diffraction 2.3805 2.4656 -- 166 2940 0.2255 0.2634 -- 100.0
X Ray Diffraction 2.4656 2.5643 -- 160 2962 0.2208 0.2964 -- 100.0
X Ray Diffraction 2.5643 2.681 -- 182 2953 0.222 0.2532 -- 100.0
X Ray Diffraction 2.681 2.8223 -- 157 2973 0.2271 0.2563 -- 100.0
X Ray Diffraction 2.8223 2.9991 -- 162 2979 0.2325 0.2813 -- 100.0
X Ray Diffraction 2.9991 3.2305 -- 158 2978 0.2295 0.2852 -- 100.0
X Ray Diffraction 3.2305 3.5555 -- 144 2982 0.2051 0.2187 -- 100.0
X Ray Diffraction 3.5555 4.0696 -- 161 3020 0.1722 0.2103 -- 100.0
X Ray Diffraction 4.0696 5.1257 -- 142 3020 0.1599 0.1804 -- 100.0
X Ray Diffraction 5.1257 41.2127 -- 148 3074 0.1772 0.1928 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 3.0511
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -3.4106
Anisotropic B[2][2] -1.1672
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.8839
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.075
f_dihedral_angle_d 16.897
f_angle_d 1.063
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5859
Nucleic Acid Atoms 0
Heterogen Atoms 24
Solvent Atoms 316

Software

Computing
Computing Package Purpose
ADSC Quantum Data Collection
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
BALBES Structure Solution
PHENIX (phenix.refine: 1.5_2) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.5_2) refinement
BALBES model building
ADSC version: Quantum data collection