X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.5290.1522% PEG 4000, 0.1M imidazole buffer, 0.2M NaCl, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 290.15K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.551α = 90
b = 91.571β = 107.46
c = 70.594γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315mirrors2007-10-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.31.0ALS5.0.3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.5543.5696.10.0930.0931.93.41853317810-328.7
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)
2.5596.10.3131.93.418532

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (I)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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.5543.561.918533177918581000.280.1950.1910.279RANDOM27.531
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]
-1.53-0.580.330.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.492
r_dihedral_angle_3_deg17.755
r_dihedral_angle_4_deg17.545
r_dihedral_angle_1_deg5.811
r_scangle_it1.937
r_angle_refined_deg1.38
r_scbond_it1.178
r_mcangle_it0.987
r_mcbond_it0.564
r_nbtor_refined0.315
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.492
r_dihedral_angle_3_deg17.755
r_dihedral_angle_4_deg17.545
r_dihedral_angle_1_deg5.811
r_scangle_it1.937
r_angle_refined_deg1.38
r_scbond_it1.178
r_mcangle_it0.987
r_mcbond_it0.564
r_nbtor_refined0.315
r_nbd_refined0.209
r_symmetry_vdw_refined0.198
r_xyhbond_nbd_refined0.176
r_symmetry_hbond_refined0.169
r_chiral_restr0.088
r_bond_refined_d0.009
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3890
Nucleic Acid Atoms567
Solvent Atoms301
Heterogen Atoms1

Software

Software
Software NamePurpose
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
DENZOdata reduction
SCALEPACKdata scaling