X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.2
Temperature 281.0
Details 125 mM CaCl2, 17% PEG6000, 100 mM Na-acetate, protein at 29 mg.mL-1

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 43.6 α = 90
b = 85.02 β = 102.83
c = 82.08 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 210 -- 2008-08-21
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.95665 Australian Synchrotron MX1

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
1.7 38.03 96.3 0.072 -- -- 7.2 -- 61845 -- -- --
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)
1.7 1.73 71.2 0.799 -- 1.8 5.5 --

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 1.7 38.027 -- 1.37 -- 61811 3121 96.26 -- 0.177 0.1754 0.206 Random selection
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 1.7 1.7266 -- 102 1959 0.3026 0.3617 -- 71.0
X Ray Diffraction 1.7266 1.7549 -- 116 2092 0.2855 0.3359 -- 76.0
X Ray Diffraction 1.7549 1.7851 -- 128 2301 0.2501 0.2505 -- 83.0
X Ray Diffraction 1.7851 1.8176 -- 136 2506 0.2233 0.2356 -- 91.0
X Ray Diffraction 1.8176 1.8526 -- 142 2664 0.2218 0.2886 -- 98.0
X Ray Diffraction 1.8526 1.8904 -- 135 2793 0.2075 0.2139 -- 100.0
X Ray Diffraction 1.8904 1.9315 -- 134 2755 0.2027 0.245 -- 100.0
X Ray Diffraction 1.9315 1.9764 -- 133 2797 0.1891 0.227 -- 100.0
X Ray Diffraction 1.9764 2.0258 -- 143 2740 0.1801 0.2185 -- 100.0
X Ray Diffraction 2.0258 2.0806 -- 138 2790 0.1811 0.2257 -- 100.0
X Ray Diffraction 2.0806 2.1418 -- 147 2738 0.1814 0.2322 -- 100.0
X Ray Diffraction 2.1418 2.2109 -- 145 2782 0.18 0.2118 -- 100.0
X Ray Diffraction 2.2109 2.2899 -- 176 2743 0.1768 0.237 -- 100.0
X Ray Diffraction 2.2899 2.3816 -- 146 2754 0.1743 0.2176 -- 100.0
X Ray Diffraction 2.3816 2.49 -- 135 2788 0.1641 0.1992 -- 100.0
X Ray Diffraction 2.49 2.6212 -- 165 2732 0.1805 0.2265 -- 100.0
X Ray Diffraction 2.6212 2.7854 -- 147 2792 0.1768 0.1984 -- 100.0
X Ray Diffraction 2.7854 3.0004 -- 150 2772 0.1787 0.2236 -- 100.0
X Ray Diffraction 3.0004 3.3022 -- 150 2796 0.1777 0.2098 -- 100.0
X Ray Diffraction 3.3022 3.7797 -- 158 2761 0.1595 0.1691 -- 100.0
X Ray Diffraction 3.7797 4.7605 -- 159 2790 0.1431 0.1782 -- 100.0
X Ray Diffraction 4.7605 38.0362 -- 136 2845 0.1593 0.1614 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 24.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.011
f_plane_restr 0.006
f_dihedral_angle_d 13.493
f_angle_d 1.265
f_chiral_restr 0.07
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3833
Nucleic Acid Atoms 0
Heterogen Atoms 30
Solvent Atoms 391

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: ???)
XDS data reduction
Aimless data scaling
PHASER phasing