X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 291.0
Details ammonium sulfate, sodium cacodylate, PEG 8000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.11 α = 90
b = 87.55 β = 90
c = 93.69 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
IMAGE PLATE RIGAKU RAXIS IV++ -- 2014-11-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54 -- --

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
1.89 43.78 99.6 0.1009 -- -- 2.2 -- 26549 -- -- --
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)
1.887 1.96 97.5 0.3892 -- 1.7 2.0 --

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 1.887 43.776 -- 1.36 -- 26548 2010 99.62 -- 0.1672 0.164 0.2058 --
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 1.8871 1.9343 -- 144 1651 0.1953 0.2366 -- 96.0
X Ray Diffraction 1.9343 1.9866 -- 131 1726 0.163 0.2283 -- 100.0
X Ray Diffraction 1.9866 2.0451 -- 147 1738 0.1688 0.2291 -- 100.0
X Ray Diffraction 2.0451 2.1111 -- 144 1706 0.1645 0.2407 -- 100.0
X Ray Diffraction 2.1111 2.1865 -- 133 1758 0.1574 0.2087 -- 100.0
X Ray Diffraction 2.1865 2.2741 -- 149 1730 0.1541 0.1828 -- 100.0
X Ray Diffraction 2.2741 2.3775 -- 134 1734 0.1624 0.1997 -- 100.0
X Ray Diffraction 2.3775 2.5029 -- 147 1740 0.1594 0.2135 -- 100.0
X Ray Diffraction 2.5029 2.6597 -- 148 1748 0.1598 0.1809 -- 100.0
X Ray Diffraction 2.6597 2.865 -- 140 1738 0.1679 0.2015 -- 100.0
X Ray Diffraction 2.865 3.1532 -- 149 1763 0.1608 0.1975 -- 100.0
X Ray Diffraction 3.1532 3.6093 -- 148 1795 0.1547 0.2171 -- 100.0
X Ray Diffraction 3.6093 4.5466 -- 144 1794 0.1481 0.1963 -- 100.0
X Ray Diffraction 4.5466 43.7883 -- 152 1917 0.1923 0.2071 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 0.984
f_chiral_restr 0.068
f_plane_restr 0.005
f_bond_d 0.007
f_dihedral_angle_d 9.4
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2564
Nucleic Acid Atoms 0
Heterogen Atoms 80
Solvent Atoms 208

Software

Software
Software Name Purpose
PHENIX refinement version: (1.12_2829: ???)
HKL-3000 data collection
HKL-3000 data scaling
PHENIX model building