X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 9
Details 20% PEG 6000, 0.1M BICINE 9, 5MM SPERMINE HCL, 5MM (PRO)9

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.93 α = 90
b = 53.04 β = 95.84
c = 79.93 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD BRUKER PLATINIUM-135 HELIOS MX MIRRORS 2012-10-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR -- -- --

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
1.9 43.6 99.6 0.07 -- -- 13.26 -- 25406 -- 2.0 28.3
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)
1.9 1.94 94.0 0.47 -- 2.46 6.05 --

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 1.899 30.262 -- 1.37 -- 25400 1310 99.62 -- 0.1853 0.1826 0.235 --
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 1.8986 1.9747 -- 122 2606 0.2523 0.2806 -- 97.0
X Ray Diffraction 1.9747 2.0645 -- 145 2656 0.2301 0.2875 -- 100.0
X Ray Diffraction 2.0645 2.1733 -- 154 2657 0.2004 0.2484 -- 100.0
X Ray Diffraction 2.1733 2.3094 -- 131 2678 0.1942 0.2453 -- 100.0
X Ray Diffraction 2.3094 2.4877 -- 149 2672 0.1883 0.2357 -- 100.0
X Ray Diffraction 2.4877 2.7379 -- 153 2687 0.1895 0.2499 -- 100.0
X Ray Diffraction 2.7379 3.1337 -- 144 2688 0.1916 0.2321 -- 100.0
X Ray Diffraction 3.1337 3.9467 -- 147 2702 0.1728 0.2275 -- 100.0
X Ray Diffraction 3.9467 30.2659 -- 165 2744 0.1592 0.2175 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 13.605
f_angle_d 0.982
f_plane_restr 0.005
f_bond_d 0.007
f_chiral_restr 0.063
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1932
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 218

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
SAINT data reduction
SADABS data scaling
PHASER phasing