X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8
Temperature 291.0
Details 0.1 M Tris HCl, 16% (w/v) PEG 8000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51 α = 90
b = 81.68 β = 96.74
c = 126.47 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX-225 -- 2011-12-06
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.2 0.9184 BESSY 14.2

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
2.49 43 92.9 -- -- -- 1.2 -- 66171 -- -- 32.7
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)
2.49 2.64 89.6 -- -- 2.42 1.2 --

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 2.49 43.0 -- 1.36 -- 66168 3316 92.93 -- 0.2168 0.2138 0.2724 --
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 2.4875 2.523 -- 126 2414 0.3004 0.3843 -- 85.0
X Ray Diffraction 2.523 2.5606 -- 136 2547 0.2926 0.3704 -- 90.0
X Ray Diffraction 2.5606 2.6006 -- 137 2569 0.2858 0.4016 -- 92.0
X Ray Diffraction 2.6006 2.6433 -- 131 2557 0.2879 0.3903 -- 91.0
X Ray Diffraction 2.6433 2.6889 -- 139 2633 0.2743 0.3554 -- 92.0
X Ray Diffraction 2.6889 2.7377 -- 137 2556 0.2601 0.3321 -- 92.0
X Ray Diffraction 2.7377 2.7904 -- 137 2618 0.245 0.2826 -- 92.0
X Ray Diffraction 2.7904 2.8473 -- 139 2628 0.25 0.2747 -- 92.0
X Ray Diffraction 2.8473 2.9092 -- 138 2574 0.2358 0.3559 -- 93.0
X Ray Diffraction 2.9092 2.9769 -- 139 2611 0.2196 0.3331 -- 93.0
X Ray Diffraction 2.9769 3.0513 -- 137 2599 0.2055 0.2476 -- 93.0
X Ray Diffraction 3.0513 3.1338 -- 143 2647 0.2144 0.266 -- 93.0
X Ray Diffraction 3.1338 3.226 -- 137 2598 0.2153 0.2821 -- 93.0
X Ray Diffraction 3.226 3.3301 -- 142 2675 0.2147 0.2592 -- 94.0
X Ray Diffraction 3.3301 3.449 -- 138 2628 0.2074 0.2957 -- 93.0
X Ray Diffraction 3.449 3.5871 -- 143 2623 0.2098 0.2985 -- 94.0
X Ray Diffraction 3.5871 3.7502 -- 135 2634 0.1906 0.2507 -- 94.0
X Ray Diffraction 3.7502 3.9478 -- 141 2675 0.191 0.253 -- 94.0
X Ray Diffraction 3.9478 4.195 -- 139 2630 0.1919 0.2449 -- 94.0
X Ray Diffraction 4.195 4.5186 -- 143 2663 0.1805 0.238 -- 94.0
X Ray Diffraction 4.5186 4.9727 -- 140 2655 0.1759 0.2304 -- 95.0
X Ray Diffraction 4.9727 5.6908 -- 145 2719 0.1851 0.2354 -- 95.0
X Ray Diffraction 5.6908 7.1645 -- 138 2698 0.2227 0.2376 -- 96.0
X Ray Diffraction 7.1645 43.0524 -- 136 2701 0.2149 0.22 -- 96.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.007
f_plane_restr 0.007
f_angle_d 0.988
f_chiral_restr 0.052
f_dihedral_angle_d 15.753
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6382
Nucleic Acid Atoms 0
Heterogen Atoms 13
Solvent Atoms 195

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: 000)
XDS data reduction
XSCALE data scaling
PHASER phasing