X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 4.8
Temperature 293.0
Details 1.2M Ammonium Sulfate, 0.08M Na acetate pH4.8, 20% Glycerol

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 123.43 α = 90
b = 67.03 β = 101.06
c = 56.82 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
PIXEL DECTRIS PILATUS 2M -- 2012-05-20
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04-1 0.92 Diamond I04-1

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
1.6 20.27 95.4 -- -- -- 2.9 -- 54426 -- -- --

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
-- 1.6 60.57 -- -- -- 54426 2766 95.26 -- 0.21623 0.21467 0.24804 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 1.6 1.642 -- 232 4026 0.251 0.286 -- 96.84
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 9.82
Anisotropic B[1][1] 0.64
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.51
Anisotropic B[2][2] -0.41
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.03
RMS Deviations
Key Refinement Restraint Deviation
r_mcangle_other 2.051
r_scbond_other 2.205
r_bond_refined_d 0.023
r_dihedral_angle_3_deg 14.812
r_bond_other_d 0.001
r_angle_refined_deg 2.245
r_dihedral_angle_1_deg 6.131
r_mcbond_it 1.306
r_angle_other_deg 0.98
r_mcbond_other 1.3
r_gen_planes_refined 0.012
r_chiral_restr 0.141
r_scbond_it 2.217
r_dihedral_angle_4_deg 12.372
r_gen_planes_other 0.002
r_long_range_B_refined 5.022
r_dihedral_angle_2_deg 37.489
r_scangle_other 3.431
r_long_range_B_other 4.825
r_mcangle_it 2.05
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2557
Nucleic Acid Atoms 0
Heterogen Atoms 20
Solvent Atoms 329

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0069