X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529418% PEG 3350, 0.2M diammonium hydrogen citrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties
Matthews coefficientSolvent content
2.4950.53

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.472α = 90
b = 101.672β = 108.98
c = 59.099γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 42006-02-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X12B0.9792NSLSX12B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (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
11.65099.60.0563.77040969829
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.61.6599.50.3324.13.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.6506797864605337399.570.20.18830.187020.21223RANDOM26.926
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]
0.97-1.21-1.09-0.66
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.633
r_dihedral_angle_3_deg12.538
r_dihedral_angle_4_deg11.811
r_dihedral_angle_1_deg5.535
r_scangle_it2.781
r_scbond_it1.743
r_mcangle_it1.154
r_angle_refined_deg1.097
r_mcbond_it0.706
r_nbtor_refined0.301
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.633
r_dihedral_angle_3_deg12.538
r_dihedral_angle_4_deg11.811
r_dihedral_angle_1_deg5.535
r_scangle_it2.781
r_scbond_it1.743
r_mcangle_it1.154
r_angle_refined_deg1.097
r_mcbond_it0.706
r_nbtor_refined0.301
r_nbd_refined0.195
r_symmetry_vdw_refined0.176
r_xyhbond_nbd_refined0.102
r_symmetry_hbond_refined0.08
r_chiral_restr0.078
r_bond_refined_d0.009
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3628
Nucleic Acid Atoms
Solvent Atoms349
Heterogen Atoms26

Software

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