X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 293.0
Details 0.1 M Tris, pH 8.5, 8% PEG8000, 25% ethylene glycol

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 72.55 α = 90
b = 142.7 β = 90
c = 195.38 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 293
Diffraction Detector
Detector Diffraction Type Details Collection Date
CMOS RDI CMOS_8M -- 2018-10-05
Diffraction Radiation
Monochromator Protocol
double crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 4.2.2 1.00003 ALS 4.2.2

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
2.2 48.46 99.42 -- -- -- 26.4 -- 51479 -- -- 51.15
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 2.28 95.83 -- -- 1.21 17.7 --

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 2.2 48.46 -- 1.34 -- 51265 1577 99.44 -- 0.1997 0.1988 0.2258 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 70.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4258
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 266

Software

Software
Software Name Purpose
PHENIX refinement version: 1.12
PDB_EXTRACT data extraction version: 3.24
XDS data reduction version: Jan 26, 2018
Aimless data scaling version: 0.6.3
PHENIX phasing version: 1.12