X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 277.0
Details 0.1M Tris-HCl pH8.3-8.5, 28-30% PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.84 α = 90
b = 39.13 β = 90
c = 67.32 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2011-01-24
Diffraction Radiation
Monochromator Protocol
Si 111 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SPRING-8 BEAMLINE BL32XU -- SPring-8 BL32XU

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 50 100.0 -- 0.081 -- 7.0 -- 18855 -- -3.0 33.37
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)
2.0 2.07 100.0 -- 0.718 2.8 6.7 --

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 2.001 28.176 -- 1.33 -- 18802 1120 99.86 -- 0.1888 0.1863 0.2318 --
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 2.0012 2.0922 -- 155 2126 0.2357 0.2917 -- 99.0
X Ray Diffraction 2.0922 2.2025 -- 142 2153 0.2121 0.2645 -- 100.0
X Ray Diffraction 2.2025 2.3404 -- 135 2184 0.2002 0.2488 -- 100.0
X Ray Diffraction 2.3404 2.521 -- 136 2193 0.1907 0.2699 -- 100.0
X Ray Diffraction 2.521 2.7745 -- 152 2187 0.1973 0.233 -- 100.0
X Ray Diffraction 2.7745 3.1756 -- 128 2206 0.1967 0.2695 -- 100.0
X Ray Diffraction 3.1756 3.999 -- 134 2258 0.1699 0.2169 -- 100.0
X Ray Diffraction 3.999 28.1793 -- 138 2375 0.1773 0.1997 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 47.0282
Anisotropic B[1][1] 6.6979
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -5.9808
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.7171
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 14.435
f_angle_d 1.084
f_chiral_restr 0.073
f_bond_d 0.008
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1848
Nucleic Acid Atoms 0
Heterogen Atoms 35
Solvent Atoms 119

Software

Software
Software Name Purpose
HKL-2000 data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: 1.7.3_928)
HKL-2000 data reduction
HKL-2000 data scaling