X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 298.0
Details 3.0 M sodium chloride (precipitant), 0.1 M HEPES (buffer), pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.95 α = 90
b = 58.22 β = 90.02
c = 86.87 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 MARMOSAIC 300 mm CCD -- 2013-03-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 1.0 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
1.8 34.81 -- 0.089 -- -- -- -- 40844 -- -- --
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)
1.8 1.8461 -- 0.089 -- 18.71 3.4 --

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 1.8 34.81 -- 1.36 -- 40761 2054 96.11 -- 0.1882 0.1868 0.216 --
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 1.8 1.8461 -- 96 1737 0.2436 0.2608 -- 65.0
X Ray Diffraction 1.8461 1.8923 -- 127 2259 0.2289 0.2599 -- 85.0
X Ray Diffraction 1.8923 1.9434 -- 139 2528 0.22 0.2494 -- 95.0
X Ray Diffraction 1.9434 2.0006 -- 151 2633 0.2045 0.2726 -- 99.0
X Ray Diffraction 2.0006 2.0652 -- 137 2628 0.1869 0.203 -- 100.0
X Ray Diffraction 2.0652 2.139 -- 150 2698 0.1805 0.2356 -- 100.0
X Ray Diffraction 2.139 2.2246 -- 133 2665 0.1787 0.2082 -- 100.0
X Ray Diffraction 2.2246 2.3258 -- 148 2673 0.1931 0.2392 -- 100.0
X Ray Diffraction 2.3258 2.4484 -- 140 2656 0.2074 0.2346 -- 100.0
X Ray Diffraction 2.4484 2.6018 -- 137 2675 0.2125 0.2617 -- 100.0
X Ray Diffraction 2.6018 2.8026 -- 142 2671 0.2126 0.2456 -- 100.0
X Ray Diffraction 2.8026 3.0845 -- 141 2743 0.2022 0.2389 -- 100.0
X Ray Diffraction 3.0845 3.5304 -- 142 2675 0.1808 0.1836 -- 100.0
X Ray Diffraction 3.5304 4.4465 -- 127 2697 0.1464 0.164 -- 100.0
X Ray Diffraction 4.4465 34.8191 -- 144 2769 0.1743 0.1987 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.009
f_angle_d 1.279
f_plane_restr 0.005
f_dihedral_angle_d 16.538
f_chiral_restr 0.086
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3064
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 359

Software

Software
Software Name Purpose
HKL-2000 data collection
BALBES phasing
PHENIX refinement version: (phenix.refine: 1.8.1_1168)
HKL-2000 data reduction
HKL-2000 data scaling