X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.5
Temperature 277.0
Details 0.1 M Bis-Tris, pH 5.5, 25% PEG3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 75.97 α = 90
b = 95.48 β = 90
c = 96.34 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 ADSC QUANTUM 315 -- 2015-08-15
Diffraction Radiation
Monochromator Protocol
single crystal Si(220) side bounce SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-E 0.97918 APS 24-ID-E

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
1.85 50 99.7 0.167 -- -- 13.0 -- 59128 -- -- --
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)
1.85 1.98 100.0 0.831 -- 1.6 7.4 --

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 1.861 17.062 -- 1.34 -- 59011 2974 99.38 -- 0.1849 0.1829 0.224 --
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 1.8606 1.8911 -- 123 2410 0.2442 0.2835 -- 90.0
X Ray Diffraction 1.8911 1.9236 -- 125 2653 0.2867 0.3354 -- 100.0
X Ray Diffraction 1.9236 1.9586 -- 148 2642 0.2395 0.325 -- 100.0
X Ray Diffraction 1.9586 1.9962 -- 142 2665 0.22 0.2273 -- 100.0
X Ray Diffraction 1.9962 2.0369 -- 131 2643 0.211 0.2564 -- 100.0
X Ray Diffraction 2.0369 2.0811 -- 170 2619 0.2227 0.2482 -- 100.0
X Ray Diffraction 2.0811 2.1294 -- 114 2681 0.2037 0.244 -- 100.0
X Ray Diffraction 2.1294 2.1826 -- 148 2667 0.1935 0.2782 -- 100.0
X Ray Diffraction 2.1826 2.2414 -- 156 2638 0.1951 0.2425 -- 100.0
X Ray Diffraction 2.2414 2.3072 -- 167 2639 0.2145 0.268 -- 100.0
X Ray Diffraction 2.3072 2.3815 -- 144 2645 0.1895 0.252 -- 100.0
X Ray Diffraction 2.3815 2.4664 -- 124 2701 0.1966 0.2348 -- 100.0
X Ray Diffraction 2.4664 2.5648 -- 132 2665 0.1837 0.2107 -- 100.0
X Ray Diffraction 2.5648 2.6811 -- 153 2683 0.1877 0.256 -- 100.0
X Ray Diffraction 2.6811 2.8219 -- 160 2665 0.1944 0.2355 -- 100.0
X Ray Diffraction 2.8219 2.9978 -- 145 2681 0.184 0.2244 -- 100.0
X Ray Diffraction 2.9978 3.2278 -- 136 2702 0.1813 0.2244 -- 100.0
X Ray Diffraction 3.2278 3.55 -- 119 2731 0.1658 0.1999 -- 100.0
X Ray Diffraction 3.55 4.0577 -- 158 2717 0.1506 0.1751 -- 100.0
X Ray Diffraction 4.0577 5.0897 -- 136 2755 0.1409 0.1848 -- 100.0
X Ray Diffraction 5.0897 17.0626 -- 143 2835 0.1534 0.1697 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.034
f_angle_d 0.918
f_dihedral_angle_d 12.479
f_bond_d 0.005
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5541
Nucleic Acid Atoms 0
Heterogen Atoms 52
Solvent Atoms 343

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.3_1479
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing