X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6
Details 0.1M BIS-TRIS PH 6.0 -- 0.2M AMMONIUM SULFATE -- 28% PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 100.45 α = 90
b = 148.83 β = 90
c = 57.06 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2015-05-07
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 -- Diamond I04

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 29.77 99.9 0.05 -- -- 6.6 -- 51046 -- 2.0 --
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 2.15 99.2 0.68 -- 2.3 6.7 --

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 2.096 29.767 -- 1.34 -- 50981 2457 99.89 -- 0.1984 0.1965 0.2358 --
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 2.0963 2.1367 -- 139 2615 0.2865 0.3264 -- 99.0
X Ray Diffraction 2.1367 2.1803 -- 142 2660 0.2741 0.3142 -- 100.0
X Ray Diffraction 2.1803 2.2277 -- 142 2624 0.2618 0.3331 -- 100.0
X Ray Diffraction 2.2277 2.2795 -- 129 2683 0.2599 0.286 -- 100.0
X Ray Diffraction 2.2795 2.3364 -- 143 2653 0.2493 0.3144 -- 100.0
X Ray Diffraction 2.3364 2.3996 -- 128 2679 0.2477 0.3396 -- 100.0
X Ray Diffraction 2.3996 2.4702 -- 131 2662 0.2359 0.2991 -- 100.0
X Ray Diffraction 2.4702 2.5498 -- 125 2666 0.2346 0.2703 -- 100.0
X Ray Diffraction 2.5498 2.6409 -- 148 2686 0.2434 0.3238 -- 100.0
X Ray Diffraction 2.6409 2.7466 -- 133 2671 0.2329 0.3033 -- 100.0
X Ray Diffraction 2.7466 2.8715 -- 125 2707 0.2405 0.2838 -- 100.0
X Ray Diffraction 2.8715 3.0228 -- 125 2703 0.2234 0.2558 -- 100.0
X Ray Diffraction 3.0228 3.2119 -- 139 2686 0.2115 0.2783 -- 100.0
X Ray Diffraction 3.2119 3.4596 -- 137 2706 0.2066 0.2428 -- 100.0
X Ray Diffraction 3.4596 3.8071 -- 156 2717 0.1853 0.2096 -- 100.0
X Ray Diffraction 3.8071 4.3565 -- 147 2726 0.1627 0.1928 -- 100.0
X Ray Diffraction 4.3565 5.4832 -- 118 2785 0.1431 0.1543 -- 100.0
X Ray Diffraction 5.4832 29.7702 -- 150 2895 0.168 0.2088 -- 100.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5556
Nucleic Acid Atoms 0
Heterogen Atoms 111
Solvent Atoms 325

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data reduction
SCALA data scaling
DIMPLE phasing