X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 293.0
Details 45% (w/v) PEG 400, 100 mM tris-HCl

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 49.52 α = 90
b = 49.52 β = 90
c = 53.64 γ = 120
Symmetry
Space Group P 31 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2015-04-23
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID29 0.97 ESRF ID29

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
1.55 33.5 95.3 0.102 -- -- 3.5 -- 10779 -- -- 19.596
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)
1.55 1.58 91.3 0.578 -- 1.9 3.2 --

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 1.55 33.497 -- 1.34 -- 10754 519 94.15 -- 0.1917 0.1902 0.2194 --
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 1.5502 1.7062 -- 134 2471 0.2528 0.3352 -- 93.0
X Ray Diffraction 1.7062 1.9531 -- 127 2486 0.2057 0.2608 -- 93.0
X Ray Diffraction 1.9531 2.4605 -- 131 2577 0.19 0.2174 -- 95.0
X Ray Diffraction 2.4605 33.5046 -- 127 2701 0.1794 0.1985 -- 96.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.008
f_angle_d 1.421
f_chiral_restr 0.086
f_bond_d 0.015
f_dihedral_angle_d 19.196
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 605
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 53

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10_2155)