X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 1.8 M AMMONIUM SULFATE, 0.1 M HEPES (PH7.0), 2% PEG400

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 196.88 α = 90
b = 196.88 β = 90
c = 102.76 γ = 120
Symmetry
Space Group P 6 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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 51.38 100.0 0.11 -- -- 21.5 -- 79078 -- 0.0 24.58
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 2.1 100.0 0.46 -- 7.4 -- --

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 49.734 -- 1.91 -- 79078 3974 99.97 -- 0.162 0.1607 0.1874 --
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 2.0 2.0244 -- 117 2651 0.183 0.228 -- 100.0
X Ray Diffraction 2.0244 2.05 -- 152 2628 0.176 0.2161 -- 100.0
X Ray Diffraction 2.05 2.077 -- 136 2645 0.1618 0.2097 -- 100.0
X Ray Diffraction 2.077 2.1055 -- 129 2653 0.1558 0.1745 -- 100.0
X Ray Diffraction 2.1055 2.1355 -- 139 2661 0.1575 0.1913 -- 100.0
X Ray Diffraction 2.1355 2.1674 -- 134 2627 0.1571 0.2297 -- 100.0
X Ray Diffraction 2.1674 2.2013 -- 131 2674 0.1582 0.1844 -- 100.0
X Ray Diffraction 2.2013 2.2374 -- 158 2628 0.1556 0.1862 -- 100.0
X Ray Diffraction 2.2374 2.2759 -- 119 2667 0.1529 0.2099 -- 100.0
X Ray Diffraction 2.2759 2.3173 -- 142 2656 0.1595 0.1836 -- 100.0
X Ray Diffraction 2.3173 2.3619 -- 141 2661 0.1581 0.219 -- 100.0
X Ray Diffraction 2.3619 2.4101 -- 150 2628 0.1597 0.2267 -- 100.0
X Ray Diffraction 2.4101 2.4625 -- 155 2652 0.1584 0.1763 -- 100.0
X Ray Diffraction 2.4625 2.5198 -- 136 2663 0.1598 0.1896 -- 100.0
X Ray Diffraction 2.5198 2.5828 -- 144 2667 0.1617 0.1973 -- 100.0
X Ray Diffraction 2.5828 2.6526 -- 137 2669 0.1639 0.1808 -- 100.0
X Ray Diffraction 2.6526 2.7307 -- 149 2661 0.168 0.2219 -- 100.0
X Ray Diffraction 2.7307 2.8188 -- 151 2658 0.1778 0.2088 -- 100.0
X Ray Diffraction 2.8188 2.9196 -- 169 2651 0.1815 0.1983 -- 100.0
X Ray Diffraction 2.9196 3.0364 -- 153 2681 0.1909 0.2084 -- 100.0
X Ray Diffraction 3.0364 3.1746 -- 126 2699 0.1846 0.2089 -- 100.0
X Ray Diffraction 3.1746 3.3419 -- 134 2695 0.1773 0.2018 -- 100.0
X Ray Diffraction 3.3419 3.5513 -- 133 2723 0.1623 0.1835 -- 100.0
X Ray Diffraction 3.5513 3.8254 -- 136 2716 0.1444 0.1452 -- 100.0
X Ray Diffraction 3.8254 4.2102 -- 141 2724 0.1258 0.1555 -- 100.0
X Ray Diffraction 4.2102 4.8189 -- 165 2736 0.1263 0.136 -- 100.0
X Ray Diffraction 4.8189 6.0696 -- 150 2772 0.1473 0.1758 -- 100.0
X Ray Diffraction 6.0696 49.7497 -- 147 2958 0.1931 0.2185 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -3.2253
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -3.2253
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 6.4505
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.078
f_dihedral_angle_d 13.909
f_angle_d 1.094
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6203
Nucleic Acid Atoms 0
Heterogen Atoms 142
Solvent Atoms 444

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
MOLREP Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
MOLREP model building