X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
Temperature 288.0
Details 30% PEG 1500, VAPOR DIFFUSION, temperature 288K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 37.6 α = 103
b = 46.33 β = 92.03
c = 76.44 γ = 89.85
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 77
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2011
Diffraction Radiation
Monochromator Protocol
Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSRRC BEAMLINE BL13B1 1 NSRRC BL13B1

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
2.63 20 93.1 0.074 -- -- 1.8 24832 14057 -- -- --
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)
2.63 2.72 91.5 13.6 -- 5.7 1.7 1432

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 2.614 19.722 -- 1.97 -- 14035 633 92.29 -- 0.2275 0.2234 0.3125 RANDOM
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 2.6136 2.8148 2585 123 2585 0.2565 0.3803 -- 89.0
X Ray Diffraction 2.8148 3.0971 2805 110 2805 0.2498 0.3337 -- 95.0
X Ray Diffraction 3.0971 3.543 2752 137 2752 0.2299 0.281 -- 95.0
X Ray Diffraction 3.543 4.4553 2644 119 2644 0.205 0.3277 -- 91.0
X Ray Diffraction 4.4553 19.7225 2616 144 2616 0.214 0.295 -- 91.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 15.717
f_chiral_restr 0.056
f_bond_d 0.01
f_plane_restr 0.007
f_angle_d 1.402
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3507
Nucleic Acid Atoms 0
Heterogen Atoms 2
Solvent Atoms 104

Software

Software
Software Name Purpose
Blu-Ice data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: 1.9_1692)
HKL-2000 data reduction
HKL-2000 data scaling