X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.5293.150.1M sodium acetate pH 5.5, 0.35M zinc acetate, 5% isopropanol, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Crystal Properties
Matthews coefficientSolvent content
2.9358.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 107.442α = 90
b = 107.442β = 90
c = 355.031γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDADSC QUANTUM 315r2010-10-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 4A1.2822PAL/PLS4A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.75098.640.12518582815747651.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.72.7598.40.3644.28611

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSAD2.748.9215828157476583598.60.22290.2701random51.3903
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
0.8220.822-1.645
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d23.2
c_scangle_it2.913
c_mcangle_it2.034
c_scbond_it1.854
c_angle_deg1.4
c_mcbond_it1.186
c_improper_angle_d0.9
c_bond_d0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms12044
Nucleic Acid Atoms
Solvent Atoms119
Heterogen Atoms38

Software

Software
Software NamePurpose
HKL-2000data collection
SHELXSphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling