X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 291.0
Details 0.2 M Lithium Nitratie, 15 % PEG 3350, 1 % glycerol

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.14 α = 90
b = 96.86 β = 90
c = 104.55 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 MARMOSAIC 300 mm CCD -- 2014-04-14
Diffraction Radiation
Monochromator Protocol
-- 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
2.18 50 99.6 0.085 -- -- 5.3 -- 21954 -- -- 42.85
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)
2.18 2.26 96.4 0.575 -- -- 3.5 2060

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
-- 2.153 32.793 -- 1.34 -- 21858 1531 98.09 -- 0.2027 0.2009 0.227 --
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 2.1533 2.2228 -- 116 1498 0.2867 0.2949 0.0 81.0
X Ray Diffraction 2.2228 2.3022 -- 130 1862 0.3435 0.3653 0.0 100.0
X Ray Diffraction 2.3022 2.3944 -- 132 1829 0.2362 0.2565 0.0 100.0
X Ray Diffraction 2.3944 2.5033 -- 155 1863 0.2258 0.2459 0.0 100.0
X Ray Diffraction 2.5033 2.6352 -- 135 1860 0.2293 0.2545 0.0 100.0
X Ray Diffraction 2.6352 2.8003 -- 141 1871 0.2217 0.2608 0.0 100.0
X Ray Diffraction 2.8003 3.0163 -- 142 1867 0.2298 0.261 0.0 100.0
X Ray Diffraction 3.0163 3.3196 -- 142 1842 0.2178 0.225 0.0 99.0
X Ray Diffraction 3.3196 3.7994 -- 141 1882 0.2047 0.2681 0.0 99.0
X Ray Diffraction 3.7994 4.7844 -- 144 1932 0.166 0.1786 0.0 100.0
X Ray Diffraction 4.7844 32.7967 -- 153 2021 0.1671 0.1925 0.0 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 53.6848
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.045
f_bond_d 0.009
f_plane_restr 0.005
f_angle_d 1.058
f_dihedral_angle_d 22.641
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1078
Nucleic Acid Atoms 650
Heterogen Atoms 4
Solvent Atoms 47

Software

Software
Software Name Purpose
PHENIX refinement version: 1.9_1692
HKL-2000 data scaling
PDB_EXTRACT data extraction version: 3.22
HKL-2000 data reduction
Coot model building