X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 289.0
Details 10% Ammonium Sulfate, 20% Ethylene Glycol, 10 mM MgSO4, 100 mM MES 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 116.84 α = 90
b = 116.84 β = 90
c = 117.64 γ = 120
Symmetry
Space Group P 62 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
2 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210r -- 2006-05-18
CCD ADSC QUANTUM 315r -- 2006-08-06
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.97918 APS 24-ID-C
SYNCHROTRON ALS BEAMLINE 8.2.2 1.07210 ALS 8.2.2

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
3.5 30 99.0 -- -- -- 5.7 6206 6313 3.0 3.0 --

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
SIRAS 3.51 46.48 -- -- -- 5824 375 97.92 -- 0.25894 0.2568 0.28918 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 3.514 3.606 -- 29 343 0.395 0.458 -- 97.38
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 146.395
Anisotropic B[1][1] -13.08
Anisotropic B[1][2] -6.54
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -13.08
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 19.63
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 5.107
r_angle_refined_deg 0.988
r_rigid_bond_restr 1.408
r_bond_refined_d 0.006
r_sphericity_bonded 82.521
r_dihedral_angle_4_deg 13.221
r_dihedral_angle_2_deg 33.388
r_dihedral_angle_3_deg 22.316
r_chiral_restr 0.075
r_gen_planes_refined 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 984
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Software
Software Name Purpose
ADSC data collection version: Quantum
SOLVE phasing
REFMAC refinement version: 5.6.0117
XDS data reduction
XDS data scaling