X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 293.0
Details 0.20M ammonium sulfate, 30.00% polyethylene glycol 4000, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 43 α = 90
b = 42.71 β = 97.62
c = 119.71 γ = 90
Symmetry
Space Group P 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 KOHZU: Double Crystal Si(111) 2012-09-19
Diffraction Radiation
Monochromator Protocol
Double Crystal Si(111) SAD
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.2.2 -- 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
1.55 38.5 99.9 -- 0.082 -- 3.3 62880 62880 -- -- 17.88
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)
1.55 1.63 100.0 0.553 0.553 2.2 3.3 9124

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
SAD 1.55 38.52 -- 0.0 -- 62814 3192 99.9 -- 0.1929 0.1916 0.2164 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 1.55 1.59 -- 240 4394 0.2222 0.2464 -- 99.9
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.9069
Anisotropic B[1][1] -1.5509
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.9702
Anisotropic B[2][2] -1.4996
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 3.0505
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 2.5
t_bond_d 0.01
t_angle_deg 1.2
t_omega_torsion 4.41
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.247
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3120
Nucleic Acid Atoms 0
Heterogen Atoms 20
Solvent Atoms 501

Software

Software
Software Name Purpose
MOLPROBITY validation version: 3beta29
PDB_EXTRACT data extraction version: 3.10
SHELX phasing
SHARP phasing
SCALA data scaling version: 3.3.20
BUSTER-TNT refinement version: 2.10.0
MOSFLM data reduction
SHELXD phasing
BUSTER refinement version: 2.10.0