X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 293.0
Details 20% (w/v) PEG 3350, 0.2 M lithium acetate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 71.76 α = 90
b = 77.86 β = 90
c = 163.48 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2013-10-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.1 0.918409 BESSY 14.1

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
1.87 44.33 99.2 0.1012 -- -- 3.7 -- 75805 -- -- --
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)
1.87 1.94 97.9 0.4956 -- 2.4 3.5 --

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 1.87 44.33 -- 1.36 -- 75771 3789 99.14 -- 0.1652 0.1631 0.2044 --
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 1.8705 1.8941 -- 135 2551 0.2666 0.3371 -- 95.0
X Ray Diffraction 1.8941 1.9191 -- 137 2606 0.253 0.2729 -- 99.0
X Ray Diffraction 1.9191 1.9454 -- 141 2672 0.2367 0.3043 -- 100.0
X Ray Diffraction 1.9454 1.9731 -- 138 2630 0.2238 0.261 -- 99.0
X Ray Diffraction 1.9731 2.0026 -- 139 2632 0.2117 0.2454 -- 100.0
X Ray Diffraction 2.0026 2.0339 -- 139 2647 0.2039 0.2704 -- 100.0
X Ray Diffraction 2.0339 2.0672 -- 140 2650 0.1999 0.2498 -- 99.0
X Ray Diffraction 2.0672 2.1029 -- 139 2656 0.1891 0.233 -- 100.0
X Ray Diffraction 2.1029 2.1411 -- 138 2633 0.1891 0.2555 -- 100.0
X Ray Diffraction 2.1411 2.1823 -- 141 2661 0.1743 0.2243 -- 99.0
X Ray Diffraction 2.1823 2.2268 -- 139 2654 0.1772 0.2442 -- 100.0
X Ray Diffraction 2.2268 2.2753 -- 138 2606 0.1728 0.2028 -- 99.0
X Ray Diffraction 2.2753 2.3282 -- 140 2669 0.1708 0.1983 -- 99.0
X Ray Diffraction 2.3282 2.3864 -- 140 2659 0.1663 0.1993 -- 100.0
X Ray Diffraction 2.3864 2.4509 -- 141 2672 0.1639 0.2311 -- 100.0
X Ray Diffraction 2.4509 2.523 -- 139 2658 0.1678 0.2294 -- 99.0
X Ray Diffraction 2.523 2.6045 -- 140 2666 0.1629 0.2374 -- 99.0
X Ray Diffraction 2.6045 2.6975 -- 140 2652 0.1651 0.2073 -- 99.0
X Ray Diffraction 2.6975 2.8055 -- 140 2663 0.1569 0.2229 -- 99.0
X Ray Diffraction 2.8055 2.9332 -- 141 2681 0.1566 0.2092 -- 99.0
X Ray Diffraction 2.9332 3.0878 -- 141 2689 0.1516 0.1968 -- 100.0
X Ray Diffraction 3.0878 3.2812 -- 142 2685 0.1543 0.2144 -- 100.0
X Ray Diffraction 3.2812 3.5345 -- 142 2699 0.1484 0.1815 -- 99.0
X Ray Diffraction 3.5345 3.8899 -- 142 2690 0.1402 0.1571 -- 98.0
X Ray Diffraction 3.8899 4.4524 -- 142 2697 0.117 0.1561 -- 99.0
X Ray Diffraction 4.4524 5.6078 -- 145 2765 0.1207 0.1438 -- 99.0
X Ray Diffraction 5.6078 44.3442 -- 150 2839 0.1636 0.169 -- 98.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.053
f_plane_restr 0.006
f_angle_d 1.183
f_dihedral_angle_d 13.56
f_bond_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5799
Nucleic Acid Atoms 0
Heterogen Atoms 42
Solvent Atoms 756

Software

Software
Software Name Purpose
PHENIX refinement version: 1.9_1692
XDS data reduction
XSCALE data scaling
PHASER phasing