X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Temperature 293.15
Details 1ul protein (4mg/ml) was mixed with 1ul of reservoir solution containing 23% PEG3350, 0.06M ammonium acetat, 0.1M sodium acetate buffer, pH5.0, temperature 293.15K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 122.57 α = 90
b = 122.57 β = 90
c = 103.98 γ = 120
Symmetry
Space Group H 3

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2009-08-11
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA 1.000 SLS X06SA

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
2.3 31.8 99.8 0.102 -- -- 5.1 -- 26541 2.0 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)
2.3 2.4 99.8 0.657 -- 2.1 5.1 19778

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 2.3 31.76 -- -- -- 25175 1343 99.91 -- 0.18903 0.18516 0.26158 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 2.28 2.339 -- 89 1861 0.277 0.317 -- 99.29
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 38.62
Anisotropic B[1][1] -2.84
Anisotropic B[1][2] -1.42
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -2.84
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 4.26
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.009
r_chiral_restr 0.103
r_angle_other_deg 1.041
r_dihedral_angle_4_deg 26.934
r_scbond_it 2.823
r_mcbond_other 0.232
r_angle_refined_deg 1.949
r_dihedral_angle_1_deg 6.726
r_bond_other_d 0.001
r_mcangle_it 1.914
r_bond_refined_d 0.023
r_scangle_it 4.599
r_gen_planes_other 0.001
r_mcbond_it 1.042
r_dihedral_angle_2_deg 33.848
r_dihedral_angle_3_deg 17.509
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4023
Nucleic Acid Atoms 0
Heterogen Atoms 25
Solvent Atoms 182

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0072