X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.5
Temperature 292.0
Details PEG 10,000, ethylene glycol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 146.8 α = 90
b = 146.8 β = 90
c = 146.8 γ = 90
Symmetry
Space Group I 2 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210r -- 2012-03-07
Diffraction Radiation
Monochromator Protocol
Si(220) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.1 0.977408 ALS 5.0.1

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
3.1 103.8 99.0 0.1 -- -- 13.4 9756 9703 0.0 -3.0 85.39

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 3.1 50.0 -- 0.0 9756 9703 421 100.0 -- 0.1952 0.1937 0.2287 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 3.1 3.47 -- 114 2588 0.2093 0.2758 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 66.08
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 18.47
t_omega_torsion 2.41
t_angle_deg 1.01
t_ideal_dist_contact 0.0
t_gen_planes 0.0
t_it 0.0
t_chiral_improper_torsion 0.0
t_trig_c_planes 0.0
t_bond_d 0.008
t_dihedral_angle_d 0.0
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.574
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2379
Nucleic Acid Atoms 0
Heterogen Atoms 29
Solvent Atoms 0

Software

Software
Software Name Purpose
B3 data collection
PHASER phasing
BUSTER refinement version: 2.11.4
XDS data reduction
SCALA data scaling