X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8.5
Details 0.1 M TRIS-ACETATE, PH 8.5, 0.3 M KSCN, 15% (W/V) PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 177.78 α = 90
b = 66.82 β = 111.39
c = 186.83 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 -- 2014-05-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06DA -- SLS X06DA

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
2.37 47.49 99.1 0.1 -- -- 6.8 -- 160249 -- 2.0 --
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)
2.37 2.46 91.5 0.81 -- 2.2 6.3 --

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 2.371 47.493 -- 1.3 -- 160249 8029 98.72 -- 0.2185 0.2169 0.2481 --
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 2.3709 2.3979 -- 188 3607 0.3419 0.4068 -- 70.0
X Ray Diffraction 2.3979 2.4261 -- 264 5039 0.3096 0.3481 -- 99.0
X Ray Diffraction 2.4261 2.4557 -- 268 5039 0.312 0.3532 -- 99.0
X Ray Diffraction 2.4557 2.4868 -- 274 5152 0.309 0.3452 -- 99.0
X Ray Diffraction 2.4868 2.5195 -- 268 5083 0.3056 0.3422 -- 99.0
X Ray Diffraction 2.5195 2.554 -- 272 5140 0.3119 0.3321 -- 100.0
X Ray Diffraction 2.554 2.5905 -- 282 5070 0.3102 0.3624 -- 100.0
X Ray Diffraction 2.5905 2.6291 -- 275 5180 0.2935 0.3665 -- 100.0
X Ray Diffraction 2.6291 2.6702 -- 265 5120 0.2819 0.3117 -- 100.0
X Ray Diffraction 2.6702 2.714 -- 269 5156 0.2872 0.3432 -- 100.0
X Ray Diffraction 2.714 2.7608 -- 236 5084 0.2862 0.3638 -- 100.0
X Ray Diffraction 2.7608 2.811 -- 281 5164 0.2668 0.3127 -- 100.0
X Ray Diffraction 2.811 2.865 -- 302 5126 0.2744 0.3096 -- 100.0
X Ray Diffraction 2.865 2.9235 -- 261 5169 0.2699 0.3156 -- 100.0
X Ray Diffraction 2.9235 2.9871 -- 272 5074 0.2681 0.3075 -- 100.0
X Ray Diffraction 2.9871 3.0566 -- 270 5234 0.2602 0.2717 -- 100.0
X Ray Diffraction 3.0566 3.133 -- 284 5016 0.2604 0.3152 -- 100.0
X Ray Diffraction 3.133 3.2177 -- 245 5151 0.2417 0.3078 -- 100.0
X Ray Diffraction 3.2177 3.3123 -- 295 5171 0.2304 0.2544 -- 100.0
X Ray Diffraction 3.3123 3.4192 -- 255 5139 0.2222 0.2563 -- 100.0
X Ray Diffraction 3.4192 3.5414 -- 279 5156 0.2126 0.2459 -- 100.0
X Ray Diffraction 3.5414 3.6831 -- 266 5106 0.1932 0.2246 -- 100.0
X Ray Diffraction 3.6831 3.8507 -- 267 5137 0.1894 0.1915 -- 100.0
X Ray Diffraction 3.8507 4.0536 -- 283 5118 0.1807 0.2022 -- 100.0
X Ray Diffraction 4.0536 4.3074 -- 267 5156 0.1729 0.1789 -- 100.0
X Ray Diffraction 4.3074 4.6397 -- 264 5108 0.1691 0.1973 -- 100.0
X Ray Diffraction 4.6397 5.1061 -- 274 5143 0.1629 0.2049 -- 100.0
X Ray Diffraction 5.1061 5.8439 -- 265 5120 0.1758 0.2337 -- 100.0
X Ray Diffraction 5.8439 7.3582 -- 272 5150 0.191 0.2081 -- 100.0
X Ray Diffraction 7.3582 47.5026 -- 266 5112 0.1672 0.1796 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.002
f_bond_d 0.013
f_angle_d 0.694
f_chiral_restr 0.045
f_dihedral_angle_d 15.884
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10716
Nucleic Acid Atoms 2503
Heterogen Atoms 8
Solvent Atoms 687

Software

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