X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 290.0
Details 10% PEG 5000 ME, 5%Tascimate, pH7.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.96 α = 90
b = 70.17 β = 90
c = 119.8 γ = 90
Symmetry
Space Group P 21 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 225 mm CCD -- 2017-05-21
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U1 0.9778 SSRF BL17U1

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 45.57 99.5 0.065 0.065 -- 11.9 -- 83890 -- -- --
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 -- 99.4 -- 0.739 2.9 11.0 --

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 1.947 44.645 -- 0.0 -- 79674 3773 99.66 -- 0.1961 0.1946 0.2265 --
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 1.9465 1.9712 -- 144 2770 0.4503 0.493 -- 98.0
X Ray Diffraction 1.9712 1.9971 -- 117 2829 0.3096 0.3249 -- 100.0
X Ray Diffraction 1.9971 2.0245 -- 166 2820 0.3055 0.3003 -- 100.0
X Ray Diffraction 2.0245 2.0534 -- 115 2828 0.2924 0.5047 -- 100.0
X Ray Diffraction 2.0534 2.084 -- 150 2823 0.2679 0.2823 -- 100.0
X Ray Diffraction 2.084 2.1166 -- 151 2777 0.2599 0.2848 -- 100.0
X Ray Diffraction 2.1166 2.1513 -- 128 2851 0.2524 0.2381 -- 100.0
X Ray Diffraction 2.1513 2.1884 -- 145 2796 0.2397 0.2614 -- 100.0
X Ray Diffraction 2.1884 2.2282 -- 139 2827 0.2395 0.3692 -- 100.0
X Ray Diffraction 2.2282 2.2711 -- 147 2815 0.2223 0.2907 -- 100.0
X Ray Diffraction 2.2711 2.3174 -- 138 2800 0.2268 0.2683 -- 100.0
X Ray Diffraction 2.3174 2.3678 -- 130 2879 0.2136 0.2286 -- 100.0
X Ray Diffraction 2.3678 2.4229 -- 148 2822 0.2175 0.2411 -- 100.0
X Ray Diffraction 2.4229 2.4835 -- 140 2829 0.2188 0.2681 -- 100.0
X Ray Diffraction 2.4835 2.5506 -- 142 2769 0.2056 0.2785 -- 100.0
X Ray Diffraction 2.5506 2.6256 -- 145 2840 0.2003 0.2595 -- 100.0
X Ray Diffraction 2.6256 2.7104 -- 133 2795 0.1962 0.2583 -- 100.0
X Ray Diffraction 2.7104 2.8072 -- 152 2847 0.1971 0.2825 -- 100.0
X Ray Diffraction 2.8072 2.9196 -- 125 2839 0.1866 0.1773 -- 100.0
X Ray Diffraction 2.9196 3.0525 -- 144 2801 0.1829 0.1796 -- 100.0
X Ray Diffraction 3.0525 3.2134 -- 134 2853 0.1909 0.2548 -- 100.0
X Ray Diffraction 3.2134 3.4146 -- 151 2770 0.1759 0.189 -- 100.0
X Ray Diffraction 3.4146 3.6781 -- 136 2831 0.17 0.2377 -- 100.0
X Ray Diffraction 3.6781 4.0481 -- 144 2808 0.1656 0.1678 -- 100.0
X Ray Diffraction 4.0481 4.6333 -- 128 2848 0.1472 0.2046 -- 100.0
X Ray Diffraction 4.6333 5.8354 -- 142 2811 0.1704 0.1912 -- 100.0
X Ray Diffraction 5.8354 44.6569 -- 139 2623 0.2107 0.1979 -- 93.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.091
f_dihedral_angle_d 5.038
f_plane_restr 0.009
f_angle_d 1.292
f_bond_d 0.018
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3037
Nucleic Acid Atoms 0
Heterogen Atoms 29
Solvent Atoms 128

Software

Software
Software Name Purpose
PHENIX refinement version: (1.11.1_2575: ???)
XDS data reduction
XSCALE data scaling
PHENIX phasing