X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 118.99 α = 90
b = 104.26 β = 112.15
c = 44.9 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 -- 2009-02-16
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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 55 96.6 0.05 -- -- 3.5 -- 15081 -- 2.5 75.8
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)
2.6 2.74 96.6 0.39 -- 3.1 3.2 --

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 2.6 37.869 -- 0.0 -- 15081 759 96.39 -- 0.2302 0.2274 0.2737 --
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 2.6003 2.7994 -- 168 2811 0.5679 0.614 -- 92.0
X Ray Diffraction 2.7994 3.078 -- 157 2928 0.3886 0.4422 -- 94.0
X Ray Diffraction 3.078 3.5163 -- 155 2929 0.2342 0.2838 -- 95.0
X Ray Diffraction 3.5163 4.4039 -- 134 2988 0.1847 0.2074 -- 95.0
X Ray Diffraction 4.4039 13.3938 -- 137 2643 0.1794 0.2396 -- 84.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 79.3
Anisotropic B[1][1] 11.2707
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 2.6111
Anisotropic B[2][2] -23.8887
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 12.618
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.361
f_bond_d 0.01
f_chiral_restr 0.073
f_dihedral_angle_d 23.465
f_plane_restr 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1064
Nucleic Acid Atoms 650
Heterogen Atoms 0
Solvent Atoms 14

Software

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