X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 4
Temperature 289.0
Details 900mM ammonium sulphate, 100mM monosodium citrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 127.33 α = 90
b = 46.74 β = 108.17
c = 173.91 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2016-02-29
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I02 0.980 Diamond I02

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 82.62 99.8 0.161 -- -- 3.2 -- 66250 -- -- 24.92
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)
2.0 2.05 99.9 1.897 -- -- 3.3 --

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 2.0 82.62 -- 1.33 -- 66019 3242 99.39 -- 0.2204 0.2194 0.2412 --
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 2.0001 2.0299 -- 135 2662 0.3049 0.3139 -- 98.0
X Ray Diffraction 2.0299 2.0617 -- 151 2679 0.3038 0.3108 -- 99.0
X Ray Diffraction 2.0617 2.0955 -- 129 2678 0.3128 0.3753 -- 98.0
X Ray Diffraction 2.0955 2.1316 -- 130 2719 0.2941 0.3234 -- 99.0
X Ray Diffraction 2.1316 2.1704 -- 150 2684 0.2785 0.3036 -- 99.0
X Ray Diffraction 2.1704 2.2121 -- 132 2720 0.2733 0.3294 -- 99.0
X Ray Diffraction 2.2121 2.2573 -- 145 2715 0.2762 0.2887 -- 99.0
X Ray Diffraction 2.2573 2.3063 -- 149 2676 0.2598 0.3158 -- 100.0
X Ray Diffraction 2.3063 2.36 -- 150 2701 0.2521 0.2691 -- 99.0
X Ray Diffraction 2.36 2.419 -- 141 2725 0.2525 0.2745 -- 100.0
X Ray Diffraction 2.419 2.4844 -- 143 2699 0.253 0.2984 -- 99.0
X Ray Diffraction 2.4844 2.5575 -- 142 2714 0.2506 0.2737 -- 100.0
X Ray Diffraction 2.5575 2.6401 -- 172 2683 0.2439 0.2564 -- 100.0
X Ray Diffraction 2.6401 2.7345 -- 151 2729 0.2382 0.2692 -- 99.0
X Ray Diffraction 2.7345 2.844 -- 133 2718 0.2264 0.2794 -- 100.0
X Ray Diffraction 2.844 2.9734 -- 143 2758 0.2312 0.2411 -- 100.0
X Ray Diffraction 2.9734 3.1302 -- 135 2752 0.2175 0.2167 -- 100.0
X Ray Diffraction 3.1302 3.3263 -- 118 2787 0.2099 0.25 -- 100.0
X Ray Diffraction 3.3263 3.5831 -- 146 2755 0.1882 0.1993 -- 100.0
X Ray Diffraction 3.5831 3.9437 -- 131 2758 0.18 0.1876 -- 100.0
X Ray Diffraction 3.9437 4.5143 -- 143 2775 0.1638 0.1885 -- 100.0
X Ray Diffraction 4.5143 5.6874 -- 136 2800 0.1734 0.1912 -- 100.0
X Ray Diffraction 5.6874 82.6905 -- 137 2890 0.2066 0.2096 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 31.0619
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.072
f_dihedral_angle_d 12.36
f_bond_d 0.007
f_plane_restr 0.005
f_angle_d 1.261
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6700
Nucleic Acid Atoms 0
Heterogen Atoms 23
Solvent Atoms 575

Software

Software
Software Name Purpose
Aimless data scaling version: 0.5.4
PHASER phasing
PHENIX refinement version: 1.9_1692
PDB_EXTRACT data extraction version: 3.20
DIALS data reduction