X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
pH 7.5
Details 0.1M TRIS-HCL PH 7.5, 11% PEG 4000, 0.1M MAGNESIUM ACETATE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 77.44 α = 90
b = 152.94 β = 94.3
c = 125.24 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
PIXEL (PILATUS 6M) DECTRIS -- 2013-07-11
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I24 -- DIAMOND I24

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
3 35.55 99.7 0.05 -- -- 3.8 -- 57963 -- 2.0 --
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)
3.0 3.09 99.7 0.42 -- 2.9 3.9 --

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 3.0 29.731 -- 1.36 -- 57942 2923 99.64 -- 0.2048 0.2027 0.2434 --
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 3.0 3.0491 -- 124 2613 0.3112 0.3638 -- 100.0
X Ray Diffraction 3.0491 3.1017 -- 165 2608 0.2786 0.3517 -- 99.0
X Ray Diffraction 3.1017 3.158 -- 116 2607 0.2666 0.2889 -- 100.0
X Ray Diffraction 3.158 3.2187 -- 141 2619 0.2562 0.3518 -- 99.0
X Ray Diffraction 3.2187 3.2843 -- 140 2575 0.2462 0.2763 -- 100.0
X Ray Diffraction 3.2843 3.3556 -- 132 2656 0.2461 0.2796 -- 100.0
X Ray Diffraction 3.3556 3.4336 -- 150 2565 0.2378 0.3142 -- 100.0
X Ray Diffraction 3.4336 3.5193 -- 153 2611 0.2226 0.2762 -- 99.0
X Ray Diffraction 3.5193 3.6143 -- 126 2605 0.2072 0.2822 -- 100.0
X Ray Diffraction 3.6143 3.7205 -- 147 2651 0.2035 0.2501 -- 100.0
X Ray Diffraction 3.7205 3.8403 -- 128 2604 0.2059 0.2927 -- 100.0
X Ray Diffraction 3.8403 3.9772 -- 160 2570 0.2035 0.2296 -- 100.0
X Ray Diffraction 3.9772 4.1361 -- 140 2632 0.1959 0.217 -- 100.0
X Ray Diffraction 4.1361 4.3238 -- 130 2643 0.186 0.2357 -- 100.0
X Ray Diffraction 4.3238 4.551 -- 116 2633 0.1779 0.2057 -- 100.0
X Ray Diffraction 4.551 4.835 -- 138 2634 0.1787 0.2279 -- 100.0
X Ray Diffraction 4.835 5.2065 -- 146 2632 0.1774 0.225 -- 100.0
X Ray Diffraction 5.2065 5.7271 -- 144 2619 0.1996 0.2413 -- 100.0
X Ray Diffraction 5.7271 6.5481 -- 152 2629 0.2106 0.264 -- 100.0
X Ray Diffraction 6.5481 8.2209 -- 137 2645 0.1986 0.2269 -- 100.0
X Ray Diffraction 8.2209 29.7327 -- 138 2668 0.1756 0.1717 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.004
f_chiral_restr 0.032
f_dihedral_angle_d 19.061
f_angle_d 0.774
f_bond_d 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 18938
Nucleic Acid Atoms 925
Heterogen Atoms 72
Solvent Atoms 7

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHENIX PHASER-MR Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHENIX version: PHASER-MR model building