X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 277.0
Details PEG550MME, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 159.23 α = 90
b = 159.23 β = 90
c = 365.88 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
2 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2007-11-25
CCD ADSC QUANTUM 315 -- 2007-11-25
Diffraction Radiation
Monochromator Protocol
CCD SINGLE WAVELENGTH
CCD SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.97856 APS 19-ID
SYNCHROTRON APS BEAMLINE 19-ID 0.97856 APS 19-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
2.5 39.57 98.5 -- -- -- -- 505923 498334 -- -- --

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 2.501 39.57 -- 1.33 498334 93385 4285 98.25 -- 0.2023 0.2006 0.2324 --
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 2.5008 2.5292 -- 151 2676 0.3486 0.3856 -- 90.0
X Ray Diffraction 2.5292 2.5589 -- 151 2950 0.3478 0.35 -- 100.0
X Ray Diffraction 2.5589 2.5901 -- 132 2955 0.3212 0.3617 -- 100.0
X Ray Diffraction 2.5901 2.6229 -- 163 2930 0.3166 0.3282 -- 100.0
X Ray Diffraction 2.6229 2.6574 -- 157 2969 0.3006 0.3233 -- 100.0
X Ray Diffraction 2.6574 2.6938 -- 140 2957 0.2873 0.3029 -- 100.0
X Ray Diffraction 2.6938 2.7323 -- 147 2976 0.2823 0.275 -- 100.0
X Ray Diffraction 2.7323 2.7731 -- 153 2959 0.2707 0.303 -- 100.0
X Ray Diffraction 2.7731 2.8164 -- 136 2954 0.2599 0.2855 -- 100.0
X Ray Diffraction 2.8164 2.8625 -- 154 2954 0.255 0.2826 -- 100.0
X Ray Diffraction 2.8625 2.9119 -- 151 2947 0.2481 0.284 -- 99.0
X Ray Diffraction 2.9119 2.9648 -- 163 2957 0.2421 0.2888 -- 99.0
X Ray Diffraction 2.9648 3.0218 -- 155 2957 0.2448 0.2775 -- 99.0
X Ray Diffraction 3.0218 3.0835 -- 168 2925 0.2207 0.2527 -- 99.0
X Ray Diffraction 3.0835 3.1505 -- 139 2992 0.2262 0.2531 -- 99.0
X Ray Diffraction 3.1505 3.2238 -- 150 2960 0.2166 0.2616 -- 99.0
X Ray Diffraction 3.2238 3.3043 -- 186 2940 0.2132 0.2684 -- 99.0
X Ray Diffraction 3.3043 3.3936 -- 172 2956 0.2081 0.2376 -- 99.0
X Ray Diffraction 3.3936 3.4934 -- 138 2967 0.2006 0.2202 -- 99.0
X Ray Diffraction 3.4934 3.6061 -- 140 2983 0.1863 0.2328 -- 99.0
X Ray Diffraction 3.6061 3.7349 -- 152 2992 0.1895 0.2095 -- 99.0
X Ray Diffraction 3.7349 3.8843 -- 155 2992 0.1825 0.2087 -- 99.0
X Ray Diffraction 3.8843 4.061 -- 178 2954 0.1822 0.2042 -- 99.0
X Ray Diffraction 4.061 4.2748 -- 196 2922 0.1707 0.1976 -- 98.0
X Ray Diffraction 4.2748 4.5423 -- 179 2986 0.1657 0.1872 -- 98.0
X Ray Diffraction 4.5423 4.8924 -- 151 3003 0.1602 0.1726 -- 98.0
X Ray Diffraction 4.8924 5.3837 -- 167 3023 0.1748 0.2399 -- 99.0
X Ray Diffraction 5.3837 6.1602 -- 151 3059 0.1926 0.2099 -- 98.0
X Ray Diffraction 6.1602 7.7516 -- 163 3040 0.1922 0.2241 -- 97.0
X Ray Diffraction 7.7516 39.5784 -- 156 2856 0.1888 0.2512 -- 85.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 15.483
f_bond_d 0.003
f_chiral_restr 0.026
f_angle_d 0.766
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7296
Nucleic Acid Atoms 0
Heterogen Atoms 1007
Solvent Atoms 93

Software

Software
Software Name Purpose
ADSC data collection version: Quantum
PHENIX model building
PHENIX refinement version: (phenix.refine: 1.8.4_1496)
HKL-2000 data reduction
HKL-2000 data scaling
PHENIX phasing