X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.8
Details 60 MM NA2HPO4 PH 6.0; 15% PEG 1000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.92 α = 90
b = 40.19 β = 90
c = 87.22 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 CCD -- 2009-04-19
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I02 -- Diamond I02

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
1.5 43.61 92.4 0.07 -- -- 4.8 -- 32321 -- 3.0 7.99
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)
1.5 1.58 87.7 0.55 -- 3.6 4.5 --

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 1.498 26.589 -- 1.99 -- 31691 1623 90.06 -- 0.1852 0.1836 0.2137 --
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 1.4982 1.5422 -- 113 2046 0.3619 0.3967 -- 75.0
X Ray Diffraction 1.5422 1.592 -- 139 2542 0.2072 0.2629 -- 93.0
X Ray Diffraction 1.592 1.6489 -- 134 2604 0.186 0.2259 -- 94.0
X Ray Diffraction 1.6489 1.7149 -- 122 2561 0.1829 0.2441 -- 93.0
X Ray Diffraction 1.7149 1.7929 -- 135 2585 0.184 0.2386 -- 94.0
X Ray Diffraction 1.7929 1.8875 -- 138 2560 0.1971 0.219 -- 93.0
X Ray Diffraction 1.8875 2.0057 -- 120 2174 0.221 0.2245 -- 78.0
X Ray Diffraction 2.0057 2.1605 -- 142 2335 0.1869 0.2205 -- 85.0
X Ray Diffraction 2.1605 2.3778 -- 108 2478 0.17 0.2166 -- 88.0
X Ray Diffraction 2.3778 2.7215 -- 166 2665 0.1699 0.1993 -- 96.0
X Ray Diffraction 2.7215 3.4277 -- 169 2714 0.1582 0.209 -- 97.0
X Ray Diffraction 3.4277 26.5931 -- 137 2804 0.1572 0.1623 -- 94.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 14.758
Anisotropic B[1][1] 1.3025
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.248
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.5505
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.026
f_dihedral_angle_d 15.337
f_plane_restr 0.004
f_chiral_restr 0.069
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1710
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 432

Software

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