X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 291.0
Details 10% PEG 8000, 10% Ethylene glycol, 0.1 M HEPES sodium salt, pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 96.5 α = 90
b = 99.44 β = 90
c = 146.05 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
PIXEL DECTRIS PILATUS3 6M -- 2015-02-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALBA BEAMLINE XALOC 0.9794 ALBA XALOC

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
2.59 48.25 87.7 -- -- -- 4.2 -- 38776 -- -- --
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)
-- -- -- -- -- -- -- --

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 2.6 48.248 -- 1.34 -- 38617 1948 87.9 -- 0.1987 0.1956 0.2564 --
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 2.6 2.665 -- 129 2509 0.2486 0.2951 -- 85.0
X Ray Diffraction 2.665 2.7371 -- 133 2659 0.2502 0.3187 -- 90.0
X Ray Diffraction 2.7371 2.8176 -- 147 2660 0.2492 0.332 -- 90.0
X Ray Diffraction 2.8176 2.9085 -- 145 2617 0.2473 0.3832 -- 89.0
X Ray Diffraction 2.9085 3.0125 -- 134 2651 0.2251 0.2618 -- 89.0
X Ray Diffraction 3.0125 3.1331 -- 146 2601 0.2377 0.3309 -- 89.0
X Ray Diffraction 3.1331 3.2756 -- 150 2625 0.2267 0.2933 -- 89.0
X Ray Diffraction 3.2756 3.4483 -- 130 2658 0.2134 0.2817 -- 89.0
X Ray Diffraction 3.4483 3.6643 -- 136 2641 0.1991 0.2751 -- 89.0
X Ray Diffraction 3.6643 3.9471 -- 146 2611 0.179 0.2416 -- 88.0
X Ray Diffraction 3.9471 4.3441 -- 148 2596 0.1628 0.2231 -- 87.0
X Ray Diffraction 4.3441 4.9721 -- 139 2608 0.1511 0.1915 -- 87.0
X Ray Diffraction 4.9721 6.2622 -- 121 2623 0.1746 0.2218 -- 86.0
X Ray Diffraction 6.2622 48.2558 -- 144 2610 0.1811 0.2204 -- 82.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 12.725
f_angle_d 0.719
f_bond_d 0.003
f_chiral_restr 0.028
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8645
Nucleic Acid Atoms 0
Heterogen Atoms 32
Solvent Atoms 82

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.4_1496
XDS data reduction
SCALA data scaling
PHENIX phasing