X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 1 M AMMONIUM SULFATE, 0.1 M BIS-TRIS PH 5.5, 1% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.82 α = 90
b = 104.49 β = 97.41
c = 69.27 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS -- 2011-09-16
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
2.01 40.41 99.4 0.06 -- -- 3.2 -- 29974 -- -- 29.62
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)
2.01 8.97 98.5 0.59 -- 2.4 3.2 --

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 2.006 40.405 -- 1.4 -- 29971 1519 99.4 -- 0.1903 0.1879 0.236 --
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 2.0063 2.0711 -- 142 2559 0.2839 0.3514 -- 99.0
X Ray Diffraction 2.0711 2.1451 -- 153 2545 0.2435 0.2846 -- 99.0
X Ray Diffraction 2.1451 2.2309 -- 135 2601 0.2168 0.2524 -- 99.0
X Ray Diffraction 2.2309 2.3325 -- 127 2571 0.2088 0.2667 -- 100.0
X Ray Diffraction 2.3325 2.4554 -- 157 2593 0.206 0.2864 -- 100.0
X Ray Diffraction 2.4554 2.6092 -- 132 2566 0.2041 0.2269 -- 100.0
X Ray Diffraction 2.6092 2.8107 -- 129 2599 0.1901 0.2737 -- 100.0
X Ray Diffraction 2.8107 3.0934 -- 127 2612 0.1865 0.2334 -- 100.0
X Ray Diffraction 3.0934 3.5408 -- 143 2607 0.175 0.212 -- 100.0
X Ray Diffraction 3.5408 4.4601 -- 131 2599 0.1551 0.1969 -- 99.0
X Ray Diffraction 4.4601 40.4134 -- 143 2600 0.1809 0.2254 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.03
Anisotropic B[1][1] 2.9602
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 1.099
Anisotropic B[2][2] -0.1022
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.8579
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 13.17
f_angle_d 0.96
f_bond_d 0.006
f_chiral_restr 0.07
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2345
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 325

Software

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