X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 293.0
Details 10% PEG 3350, 10% iso-propanol, 0.2 M Ammonium citrate, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 55.57 α = 90
b = 197.21 β = 91.25
c = 83.32 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 MAR scanner 300 mm plate -- 2010-10-14
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
4 50 84.8 0.151 0.114 -- 3.3 15241 12925 0.0 0.0 --
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)
4.0 4.14 57.8 0.345 0.292 2.1 2.5 --

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
MOLECULAR REPLACEMENT 4.0 46.695 -- 1.34 15152 12826 625 84.63 -- 0.2844 0.2829 0.3122 --
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 4.0001 4.4024 -- 107 2314 0.3225 0.3665 -- 64.0
X Ray Diffraction 4.4024 5.0387 -- 147 3026 0.2641 0.3166 -- 84.0
X Ray Diffraction 5.0387 6.3458 -- 174 3259 0.2966 0.3301 -- 91.0
X Ray Diffraction 6.3458 46.6983 -- 197 3602 0.2717 0.2864 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 33.6059
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -11.8867
Anisotropic B[2][2] -42.7126
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -16.6852
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.047
f_dihedral_angle_d 10.933
f_angle_d 0.601
f_bond_d 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10252
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
HKL-2000 Data Collection
HKL Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASES Structure Solution
PHENIX (phenix.refine: 1.7.2_869) Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
phenix refinement