X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.9
Temperature 289.0
Details 0.2 M magnesium formate pH5.9, 20 % (w/v) PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 39.18 α = 90
b = 78.98 β = 90
c = 131.08 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 ADSC QUANTUM 315r -- 2013-12-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.9793 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
1.65 50 93.3 0.089 -- -- 5.2 -- 46844 -- -- 14.37
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)
1.65 1.68 78.8 0.475 -- 2.62 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 1.647 33.824 -- 1.36 -- 46795 2381 93.22 -- 0.1503 0.1488 0.1791 random
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 1.6468 1.6804 -- 117 2091 0.2016 0.2412 -- 76.0
X Ray Diffraction 1.6804 1.7169 -- 144 2415 0.18 0.257 -- 88.0
X Ray Diffraction 1.7169 1.7569 -- 133 2673 0.159 0.206 -- 97.0
X Ray Diffraction 1.7569 1.8008 -- 142 2691 0.1567 0.1745 -- 97.0
X Ray Diffraction 1.8008 1.8495 -- 134 2701 0.1407 0.1894 -- 97.0
X Ray Diffraction 1.8495 1.9039 -- 134 2678 0.1397 0.1606 -- 97.0
X Ray Diffraction 1.9039 1.9653 -- 144 2703 0.1419 0.1799 -- 97.0
X Ray Diffraction 1.9653 2.0356 -- 160 2645 0.1338 0.1546 -- 97.0
X Ray Diffraction 2.0356 2.1171 -- 155 2670 0.1407 0.1602 -- 96.0
X Ray Diffraction 2.1171 2.2134 -- 150 2672 0.1421 0.1724 -- 96.0
X Ray Diffraction 2.2134 2.3301 -- 155 2653 0.1492 0.1738 -- 95.0
X Ray Diffraction 2.3301 2.476 -- 136 2668 0.1543 0.186 -- 95.0
X Ray Diffraction 2.476 2.6671 -- 123 2652 0.1585 0.1667 -- 94.0
X Ray Diffraction 2.6671 2.9354 -- 120 2660 0.1546 0.1928 -- 93.0
X Ray Diffraction 2.9354 3.3598 -- 145 2616 0.154 0.1833 -- 93.0
X Ray Diffraction 3.3598 4.2317 -- 147 2596 0.1362 0.1704 -- 90.0
X Ray Diffraction 4.2317 33.8307 -- 142 2630 0.1481 0.1794 -- 87.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 15.076
f_bond_d 0.005
f_chiral_restr 0.055
f_angle_d 0.785
f_plane_restr 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3396
Nucleic Acid Atoms 0
Heterogen Atoms 25
Solvent Atoms 317

Software

Software
Software Name Purpose
PHENIX refinement version: (1.13_2998: ???)
HKL-3000 data reduction
HKL-3000 data scaling
HKL-3000 phasing