X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 298.0
Details 0.335M Potassium thiocyanate, 31% (w/v) PEG 8000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 82.65 α = 90
b = 72.14 β = 93.31
c = 172.14 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
CCD ADSC QUANTUM 315r -- 2011-04-07
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.918 SOLEIL PROXIMA 1

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
2.6 41.26 99.0 0.1 -- -- 3.72 -- 61923 -- -- 32.155
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)
2.602 2.73 -- -- -- -- -- --

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 2.602 41.256 -- 1.99 -- 61923 3097 99.0 -- 0.2388 0.236 0.2942 --
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 2.602 2.6423 -- 125 2363 0.3675 0.4214 -- 89.0
X Ray Diffraction 2.6423 2.6856 -- 141 2685 0.3445 0.3926 -- 100.0
X Ray Diffraction 2.6856 2.7319 -- 141 2666 0.336 0.4143 -- 100.0
X Ray Diffraction 2.7319 2.7816 -- 140 2687 0.3256 0.3489 -- 100.0
X Ray Diffraction 2.7816 2.8351 -- 139 2630 0.3154 0.3748 -- 100.0
X Ray Diffraction 2.8351 2.893 -- 142 2688 0.3206 0.3743 -- 100.0
X Ray Diffraction 2.893 2.9558 -- 142 2690 0.3125 0.3717 -- 100.0
X Ray Diffraction 2.9558 3.0246 -- 141 2685 0.2894 0.3933 -- 100.0
X Ray Diffraction 3.0246 3.1002 -- 140 2656 0.287 0.358 -- 100.0
X Ray Diffraction 3.1002 3.184 -- 142 2684 0.2693 0.315 -- 100.0
X Ray Diffraction 3.184 3.2776 -- 143 2708 0.2566 0.3646 -- 100.0
X Ray Diffraction 3.2776 3.3834 -- 138 2630 0.2483 0.3179 -- 100.0
X Ray Diffraction 3.3834 3.5042 -- 142 2697 0.2463 0.3378 -- 100.0
X Ray Diffraction 3.5042 3.6445 -- 140 2689 0.2392 0.2908 -- 99.0
X Ray Diffraction 3.6445 3.8102 -- 143 2703 0.2267 0.2981 -- 100.0
X Ray Diffraction 3.8102 4.011 -- 141 2697 0.2169 0.2716 -- 100.0
X Ray Diffraction 4.011 4.262 -- 142 2683 0.2059 0.276 -- 99.0
X Ray Diffraction 4.262 4.5907 -- 142 2693 0.1966 0.2282 -- 100.0
X Ray Diffraction 4.5907 5.0519 -- 142 2708 0.1822 0.2392 -- 100.0
X Ray Diffraction 5.0519 5.7813 -- 144 2716 0.2054 0.2726 -- 100.0
X Ray Diffraction 5.7813 7.2773 -- 142 2730 0.2168 0.2685 -- 99.0
X Ray Diffraction 7.2773 41.2612 -- 145 2738 0.1878 0.2111 -- 97.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.002
f_dihedral_angle_d 12.467
f_angle_d 0.592
f_plane_restr 0.002
f_chiral_restr 0.025
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 13091
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 99

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.4_1496
XSCALE data scaling
PDB_EXTRACT data extraction version: 3.15
XDS data reduction
PHASER phasing