X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.9
Temperature 290.0
Details LiSO4, 0.1 M HEPES, pH 7.9, VAPOR DIFFUSION, HANGING DROP, temperature 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 54.36 α = 90
b = 73.18 β = 90
c = 95.29 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
-- -- -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CHESS BEAMLINE A1 -- CHESS A1

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
1.95 50 99.6 0.092 -- -- 13.8 -- 28328 -- -- --
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)
1.95 1.98 90.9 0.395 -- -- 9.7 1265

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 1.952 47.644 -- 1.34 -- 28265 2000 99.81 -- 0.175 0.173 0.2012 --
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 1.9523 2.0011 -- 138 1817 0.1763 0.2313 -- 98.0
X Ray Diffraction 2.0011 2.0552 -- 141 1846 0.1782 0.2478 -- 100.0
X Ray Diffraction 2.0552 2.1157 -- 140 1846 0.17 0.2155 -- 100.0
X Ray Diffraction 2.1157 2.184 -- 141 1851 0.1667 0.2273 -- 100.0
X Ray Diffraction 2.184 2.262 -- 142 1860 0.1638 0.191 -- 100.0
X Ray Diffraction 2.262 2.3526 -- 141 1854 0.1666 0.219 -- 100.0
X Ray Diffraction 2.3526 2.4596 -- 142 1861 0.1711 0.2148 -- 100.0
X Ray Diffraction 2.4596 2.5893 -- 141 1860 0.1857 0.2417 -- 100.0
X Ray Diffraction 2.5893 2.7515 -- 143 1867 0.1865 0.227 -- 100.0
X Ray Diffraction 2.7515 2.964 -- 142 1874 0.1896 0.2256 -- 100.0
X Ray Diffraction 2.964 3.2622 -- 144 1891 0.182 0.2081 -- 100.0
X Ray Diffraction 3.2622 3.734 -- 144 1893 0.1612 0.1784 -- 100.0
X Ray Diffraction 3.734 4.7038 -- 147 1921 0.1462 0.1357 -- 100.0
X Ray Diffraction 4.7038 47.6582 -- 154 2024 0.1933 0.2102 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 22.6386
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 17.744
f_plane_restr 0.005
f_chiral_restr 0.073
f_angle_d 1.096
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2736
Nucleic Acid Atoms 0
Heterogen Atoms 82
Solvent Atoms 332

Software

Computing
Computing Package Purpose
HKL Data Reduction (data scaling)
PHENIX (phenix.refine: 1.8_1069) Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.11 data extraction
phenix refinement
HKL data reduction