X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 20 PEG 400, 0.75 M AMMONIUM SULPHATE, 0.1 M MAGNESIUM CHLORIDE, 0.1 M HEPES PH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 76.26 α = 90
b = 152.28 β = 90
c = 195.89 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
PIXEL DECTRIS PILATUS 6M MIRRORS 2015-09-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 -- Diamond I04

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
2.58 76.26 98.2 0.1 -- -- 4.1 -- 70919 -- 0.0 42.77
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)
2.58 2.64 97.2 0.6 -- 1.5 3.1 --

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 2.58 71.064 -- 1.34 -- 70835 3477 97.51 -- 0.1967 0.1937 0.2545 --
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 2.5801 2.6154 -- 143 2630 0.2799 0.348 -- 96.0
X Ray Diffraction 2.6154 2.6528 -- 141 2652 0.275 0.3716 -- 99.0
X Ray Diffraction 2.6528 2.6924 -- 146 2708 0.2613 0.3065 -- 99.0
X Ray Diffraction 2.6924 2.7345 -- 140 2716 0.2498 0.3512 -- 99.0
X Ray Diffraction 2.7345 2.7793 -- 121 2695 0.2517 0.305 -- 99.0
X Ray Diffraction 2.7793 2.8272 -- 137 2749 0.2568 0.3006 -- 99.0
X Ray Diffraction 2.8272 2.8786 -- 143 2670 0.2478 0.3233 -- 99.0
X Ray Diffraction 2.8786 2.934 -- 148 2735 0.2279 0.3444 -- 99.0
X Ray Diffraction 2.934 2.9939 -- 131 2669 0.2378 0.3147 -- 98.0
X Ray Diffraction 2.9939 3.059 -- 131 2612 0.2231 0.293 -- 96.0
X Ray Diffraction 3.059 3.1301 -- 146 2685 0.2198 0.2626 -- 99.0
X Ray Diffraction 3.1301 3.2084 -- 147 2709 0.2218 0.2782 -- 99.0
X Ray Diffraction 3.2084 3.2952 -- 131 2702 0.2226 0.2968 -- 99.0
X Ray Diffraction 3.2952 3.3921 -- 145 2716 0.2248 0.2772 -- 98.0
X Ray Diffraction 3.3921 3.5016 -- 138 2699 0.2223 0.3075 -- 98.0
X Ray Diffraction 3.5016 3.6268 -- 149 2697 0.194 0.2712 -- 98.0
X Ray Diffraction 3.6268 3.772 -- 130 2583 0.2203 0.2994 -- 94.0
X Ray Diffraction 3.772 3.9436 -- 137 2705 0.1734 0.2107 -- 98.0
X Ray Diffraction 3.9436 4.1515 -- 155 2693 0.1573 0.2251 -- 98.0
X Ray Diffraction 4.1515 4.4116 -- 132 2725 0.139 0.1744 -- 98.0
X Ray Diffraction 4.4116 4.7521 -- 116 2704 0.1474 0.2119 -- 96.0
X Ray Diffraction 4.7521 5.2302 -- 140 2665 0.1468 0.1727 -- 96.0
X Ray Diffraction 5.2302 5.9867 -- 133 2736 0.1714 0.2519 -- 97.0
X Ray Diffraction 5.9867 7.5413 -- 143 2713 0.1761 0.2169 -- 95.0
X Ray Diffraction 7.5413 71.0908 -- 154 2790 0.1683 0.2209 -- 94.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.003
f_plane_restr 0.003
f_angle_d 0.752
f_dihedral_angle_d 13.63
f_chiral_restr 0.03
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11287
Nucleic Acid Atoms 0
Heterogen Atoms 94
Solvent Atoms 364

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data reduction
Aimless data scaling
PHASER phasing