X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.14 α = 90
b = 68.45 β = 112.56
c = 60.22 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
CCD ADSC QUANTUM 315r -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL7-1 -- SSRL BL7-1

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
2.2 38.35 96.1 0.03 -- -- 3.9 -- 9191 -- 0.0 53.23
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)
2.2 2.32 98.2 0.31 -- 3.8 4.0 --

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 2.2 20.216 -- 1.44 -- 9162 907 95.42 -- 0.1876 0.182 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 2.2001 2.3377 -- 160 1396 0.2845 0.3744 -- 98.0
X Ray Diffraction 2.3377 2.5179 -- 152 1408 0.2933 0.3505 -- 98.0
X Ray Diffraction 2.5179 2.7707 -- 157 1388 0.284 0.3894 -- 98.0
X Ray Diffraction 2.7707 3.1703 -- 151 1410 0.233 0.3075 -- 97.0
X Ray Diffraction 3.1703 3.9892 -- 148 1384 0.1487 0.1917 -- 96.0
X Ray Diffraction 3.9892 20.2172 -- 139 1269 0.1283 0.1659 -- 86.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.005
f_chiral_restr 0.04
f_angle_d 0.938
f_plane_restr 0.007
f_dihedral_angle_d 14.735
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 1343
Heterogen Atoms 0
Solvent Atoms 31

Software

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