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
2.1943.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 70.11α = 90
b = 80.39β = 90
c = 111.24γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2011-04-13MSINGLE 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
11.74099.50.05916.5694886983722
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)
11.71.899.80.5133.4

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 3KE81.747.736952166045347699.550.148840.145830.20607RANDOM26.48
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]
0.48-1.521.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.246
r_sphericity_free26.071
r_dihedral_angle_4_deg20.031
r_dihedral_angle_3_deg16.426
r_sphericity_bonded12.923
r_rigid_bond_restr7.836
r_dihedral_angle_1_deg5.576
r_angle_refined_deg2.043
r_angle_other_deg0.707
r_chiral_restr0.189
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.246
r_sphericity_free26.071
r_dihedral_angle_4_deg20.031
r_dihedral_angle_3_deg16.426
r_sphericity_bonded12.923
r_rigid_bond_restr7.836
r_dihedral_angle_1_deg5.576
r_angle_refined_deg2.043
r_angle_other_deg0.707
r_chiral_restr0.189
r_bond_refined_d0.02
r_gen_planes_refined0.01
r_bond_other_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4773
Nucleic Acid Atoms
Solvent Atoms515
Heterogen Atoms44

Software

Software
Software NamePurpose
RemDAqdata collection
REFMACrefinement
ACrefinement
XDSdata reduction
XSCALEdata scaling
REFMACphasing