X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 277.15
Details 30% 1,2-propanediol, 10% glycerol and 50 mM Na/K phosphate pH 7.2

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 56.47 α = 90
b = 116.02 β = 99.28
c = 90.11 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
PIXEL DECTRIS PILATUS3 6M -- 2014-08-18
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 0.97625 Diamond I03

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
2.52 35.47 99.8 0.119 -- -- 4.8 -- 38700 -- -- 51.9
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)
2.52 2.66 99.8 0.829 -- 2.0 4.5 --

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 2.52 35.47 -- -- -- 36746 1897 99.73 -- 0.20134 0.1991 0.24366 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 2.52 2.585 -- 151 2705 0.303 0.343 -- 99.24
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 71.461
Anisotropic B[1][1] -2.59
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.32
Anisotropic B[2][2] 3.76
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.21
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.007
r_chiral_restr 0.07
r_bond_refined_d 0.011
r_mcbond_other 2.637
r_dihedral_angle_2_deg 34.843
r_dihedral_angle_1_deg 6.0
r_dihedral_angle_4_deg 23.127
r_gen_planes_other 0.005
r_scangle_other 4.992
r_mcangle_other 4.107
r_mcbond_it 2.638
r_long_range_B_refined 6.973
r_long_range_B_other 6.974
r_scbond_other 3.185
r_scbond_it 3.186
r_angle_refined_deg 1.217
r_dihedral_angle_3_deg 13.879
r_bond_other_d 0.005
r_angle_other_deg 0.848
r_mcangle_it 4.109
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7927
Nucleic Acid Atoms 0
Heterogen Atoms 60
Solvent Atoms 95

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0073
iMOSFLM data reduction
SCALA data scaling
PHASER phasing