X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 8.5
Temperature 298.0
Details 0.1 M Tris, pH 8.5: 0.5 M NaCl: 0.2 M MgCl2: 32.5 % v/v PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 82.38 α = 90
b = 82.38 β = 90
c = 175.99 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2016-02-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04-1 0.9282 Diamond I04-1

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
2.19 45.31 99.9 0.08 -- -- 10.487 -- 33968 -- -3.0 60.304
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)
2.2 2.26 100.0 1.487 -- 1.59 10.783 --

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
-- 2.19 45.312 -- 1.35 -- 18947 982 99.93 -- 0.2025 0.1995 0.2615 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 61.3723
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2135
Nucleic Acid Atoms 0
Heterogen Atoms 41
Solvent Atoms 59

Software

Software
Software Name Purpose
XSCALE data scaling
PHENIX refinement
PDB_EXTRACT data extraction version: 3.22
xia2 data reduction
PHENIX phasing