X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8.5
Temperature 298.0
Details 0.2 M Magnesium Chloride, 0.1 M TRIS:HCl, pH 8.5, 30% (w/v) PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 30.13 α = 90
b = 77.5 β = 109.19
c = 45.83 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 ADSC QUANTUM 315r MIRRORS 2011-01-01
Diffraction Radiation
Monochromator Protocol
SI 111, CHANNEL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- APS 19-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 50 96.6 -- 0.036 -- 4.8 -- 30528 -- -- --
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 1.53 90.2 -- 0.624 2.3 3.5 --

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
SAD 1.5 37.79 -- 1.35 -- 28302 1463 89.5 -- 0.153 0.151 0.18 --
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 1.5 1.5574 -- 74 1693 0.2201 0.2432 -- 54.0
X Ray Diffraction 1.5574 1.6197 -- 109 2132 0.1955 0.2232 -- 69.0
X Ray Diffraction 1.6197 1.6934 -- 139 2642 0.1813 0.2171 -- 83.0
X Ray Diffraction 1.6934 1.7827 -- 146 2868 0.1796 0.2243 -- 92.0
X Ray Diffraction 1.7827 1.8944 -- 153 2941 0.18 0.1978 -- 93.0
X Ray Diffraction 1.8944 2.0406 -- 152 2931 0.1736 0.186 -- 93.0
X Ray Diffraction 2.0406 2.2459 -- 154 2924 0.1642 0.2216 -- 93.0
X Ray Diffraction 2.2459 2.5707 -- 178 2957 0.1629 0.1898 -- 93.0
X Ray Diffraction 2.5707 3.2381 -- 153 2982 0.1401 0.1777 -- 94.0
X Ray Diffraction 3.2381 28.4608 -- 167 2802 0.1106 0.1488 -- 87.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_bond_d 0.009
f_angle_d 1.163
f_dihedral_angle_d 13.17
f_chiral_restr 0.046
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1583
Nucleic Acid Atoms 0
Heterogen Atoms 32
Solvent Atoms 133

Software

Software
Software Name Purpose
HKL-3000 data collection
MLPHARE phasing
PHENIX refinement version: (phenix.refine: dev_1745)
HKL-3000 data reduction
HKL-3000 data scaling