X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 293.0
Details 0.2 M potassium sodium tartrate, 20-25% w/v PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 72.08 α = 90
b = 72.66 β = 90
c = 154.57 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
CCD RAYONIX MX300-HS -- 2015-12-24
Diffraction Radiation
Monochromator Protocol
double crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 1 APS 22-ID

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
2.15 50 97.3 -- -- -- 7.6 -- 43769 -- -- --
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)
2.15 2.19 -- -- -- -- -- --

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 2.15 35.368 -- 1.35 -- 43692 2198 97.17 -- 0.1595 0.1577 0.1942 --
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 2.1499 2.1966 -- 104 2002 0.2063 0.2298 -- 76.0
X Ray Diffraction 2.1966 2.2477 -- 139 2395 0.2073 0.251 -- 91.0
X Ray Diffraction 2.2477 2.3039 -- 125 2516 0.2014 0.2533 -- 96.0
X Ray Diffraction 2.3039 2.3662 -- 142 2562 0.1885 0.2542 -- 98.0
X Ray Diffraction 2.3662 2.4358 -- 126 2662 0.1886 0.2156 -- 99.0
X Ray Diffraction 2.4358 2.5144 -- 151 2583 0.1772 0.2317 -- 99.0
X Ray Diffraction 2.5144 2.6043 -- 148 2609 0.1689 0.2121 -- 99.0
X Ray Diffraction 2.6043 2.7085 -- 172 2579 0.1657 0.217 -- 99.0
X Ray Diffraction 2.7085 2.8317 -- 142 2627 0.1745 0.2412 -- 99.0
X Ray Diffraction 2.8317 2.9809 -- 115 2678 0.1719 0.1969 -- 99.0
X Ray Diffraction 2.9809 3.1676 -- 131 2671 0.1689 0.1888 -- 100.0
X Ray Diffraction 3.1676 3.412 -- 148 2650 0.1577 0.201 -- 100.0
X Ray Diffraction 3.412 3.755 -- 126 2675 0.1484 0.2041 -- 100.0
X Ray Diffraction 3.755 4.2975 -- 115 2740 0.1276 0.1651 -- 100.0
X Ray Diffraction 4.2975 5.4113 -- 157 2711 0.1221 0.1422 -- 100.0
X Ray Diffraction 5.4113 35.3725 -- 157 2834 0.1617 0.1769 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 16.758
f_chiral_restr 0.055
f_bond_d 0.007
f_angle_d 0.94
f_plane_restr 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3814
Nucleic Acid Atoms 630
Heterogen Atoms 84
Solvent Atoms 279

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: ???)
HKL-2000 data reduction
Aimless data scaling
PHENIX phasing