X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2YU2PDB ENTRIES 2YU2 AND 1WEP
experimental modelPDB 1WEPPDB ENTRIES 2YU2 AND 1WEP

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
165-10% (v/v) polyethylene glycol 3350, 0.2 M KSCN, and 0.1 M BisTris pH 6.0, VAPOR DIFFUSION, HANGING DROP
Crystal Properties
Matthews coefficientSolvent content
3.6766.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.7α = 90
b = 125.6β = 90
c = 206.1γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCD2009-03-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-IDAPS22-ID

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
12.3934.8294.80.0559.786201021.1
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)
2.392.4881.30.6371.74.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 ENTRIES 2YU2 AND 1WEP2.3934.8257397289787.70.2160.2160.245RANDOM41.6
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]
-2.1-11.3813.48
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d23.3
c_scangle_it2.26
c_mcangle_it1.73
c_scbond_it1.39
c_angle_deg1.3
c_mcbond_it0.97
c_improper_angle_d0.78
c_bond_d0.006
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d23.3
c_scangle_it2.26
c_mcangle_it1.73
c_scbond_it1.39
c_angle_deg1.3
c_mcbond_it0.97
c_improper_angle_d0.78
c_bond_d0.006
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7101
Nucleic Acid Atoms
Solvent Atoms328
Heterogen Atoms27

Software

Software
Software NamePurpose
HKL-3000data collection
PHASERphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling