X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3KE8PDB ENTRY 3KE8

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52930.1 M BIS-TRIS, 0.2 M ammonia sulfate, 25% PEG3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.2144.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 70.23α = 90
b = 80.4β = 90
c = 111.95γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2011-05-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1.0SLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.64096.90.05314.6841728156322
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)
11.61.791.50.5592.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3KE81.6408156277483407996.870.169860.167160.22057RANDOM26.117
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]
0.33-1.841.51
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.935
r_sphericity_free21.492
r_dihedral_angle_4_deg20.415
r_dihedral_angle_3_deg16.447
r_sphericity_bonded11.617
r_rigid_bond_restr7.637
r_dihedral_angle_1_deg5.537
r_angle_refined_deg2.133
r_chiral_restr0.185
r_bond_refined_d0.021
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.935
r_sphericity_free21.492
r_dihedral_angle_4_deg20.415
r_dihedral_angle_3_deg16.447
r_sphericity_bonded11.617
r_rigid_bond_restr7.637
r_dihedral_angle_1_deg5.537
r_angle_refined_deg2.133
r_chiral_restr0.185
r_bond_refined_d0.021
r_gen_planes_refined0.012
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4773
Nucleic Acid Atoms
Solvent Atoms399
Heterogen Atoms42

Software

Software
Software NamePurpose
RemDAqdata collection
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
REFMACphasing