X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 21% PEG 4,000, 80MM NA ACETATE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 95.75 α = 90
b = 105.58 β = 90
c = 114.61 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- --
CCD MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.2 -- BESSY 14.2
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
1.9 33.64 99.6 0.07 -- -- 3.7 -- 45850 -- -3.0 22.08
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)
1.9 1.94 99.2 0.82 -- 1.9 3.6 --

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 1.9 33.644 -- 2.0 -- 45850 2291 99.63 -- 0.1679 0.1655 0.2129 --
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 1.9 1.9413 -- 139 2671 0.244 0.2712 -- 99.0
X Ray Diffraction 1.9413 1.9865 -- 141 2679 0.2207 0.2527 -- 100.0
X Ray Diffraction 1.9865 2.0361 -- 144 2726 0.1848 0.2637 -- 100.0
X Ray Diffraction 2.0361 2.0912 -- 140 2663 0.1808 0.2315 -- 99.0
X Ray Diffraction 2.0912 2.1527 -- 141 2687 0.1687 0.1941 -- 100.0
X Ray Diffraction 2.1527 2.2222 -- 143 2707 0.1689 0.2554 -- 100.0
X Ray Diffraction 2.2222 2.3016 -- 143 2717 0.1699 0.2427 -- 100.0
X Ray Diffraction 2.3016 2.3937 -- 142 2692 0.1678 0.2303 -- 100.0
X Ray Diffraction 2.3937 2.5026 -- 143 2723 0.1667 0.2485 -- 100.0
X Ray Diffraction 2.5026 2.6345 -- 143 2711 0.1696 0.2428 -- 100.0
X Ray Diffraction 2.6345 2.7995 -- 143 2714 0.172 0.226 -- 100.0
X Ray Diffraction 2.7995 3.0155 -- 143 2733 0.1715 0.1987 -- 100.0
X Ray Diffraction 3.0155 3.3187 -- 145 2750 0.1727 0.2037 -- 100.0
X Ray Diffraction 3.3187 3.7984 -- 145 2755 0.156 0.2068 -- 99.0
X Ray Diffraction 3.7984 4.7834 -- 146 2762 0.1268 0.1592 -- 100.0
X Ray Diffraction 4.7834 33.6496 -- 150 2869 0.1429 0.1691 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 7.2926
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -3.8956
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.397
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.007
f_dihedral_angle_d 15.933
f_angle_d 0.985
f_chiral_restr 0.071
f_plane_restr 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3975
Nucleic Acid Atoms 0
Heterogen Atoms 22
Solvent Atoms 461

Software

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