X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 298.0
Details 200 mM ammonium acetate, 100 mM sodium cacodylate, 12% PEG 8000, 5% 2-methyl-2,4-pentanediol (MPD), pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.01 α = 90
b = 85.86 β = 92
c = 57.26 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD -- -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-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
1.5 45 -- 0.048 -- -- 5.8 -- 52759 -- -- 14.47
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)
1.5 1.55 -- 0.089 -- 10.0 4.8 4156

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 1.502 35.989 -- 2.41 -- 52756 1611 95.21 -- 0.1809 0.1799 0.213 5% random data subset
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 1.502 1.5457 -- 99 3260 0.2016 0.2398 -- 74.0
X Ray Diffraction 1.5457 1.5956 -- 122 3913 0.1709 0.2179 -- 88.0
X Ray Diffraction 1.5956 1.6526 -- 140 4157 0.1593 0.1831 -- 94.0
X Ray Diffraction 1.6526 1.7188 -- 117 4335 0.1619 0.2029 -- 96.0
X Ray Diffraction 1.7188 1.797 -- 134 4334 0.1786 0.2108 -- 97.0
X Ray Diffraction 1.797 1.8918 -- 141 4360 0.1862 0.2277 -- 98.0
X Ray Diffraction 1.8918 2.0103 -- 135 4429 0.1794 0.213 -- 99.0
X Ray Diffraction 2.0103 2.1655 -- 135 4431 0.1788 0.2203 -- 99.0
X Ray Diffraction 2.1655 2.3834 -- 147 4503 0.174 0.1938 -- 100.0
X Ray Diffraction 2.3834 2.7281 -- 136 4440 0.1818 0.2069 -- 100.0
X Ray Diffraction 2.7281 3.4367 -- 152 4502 0.1845 0.2 -- 100.0
X Ray Diffraction 3.4367 35.9995 -- 153 4481 0.1715 0.2225 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.43
RMS Deviations
Key Refinement Restraint Deviation
f_angle_deg 1.32
f_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2481
Nucleic Acid Atoms 0
Heterogen Atoms 10
Solvent Atoms 341

Software

Software
Software Name Purpose
AMoRE phasing
PHENIX refinement version: (phenix.refine)
HKL-2000 data reduction
SCALEPACK data scaling