X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1G0SPDB entries 1G0S, 1VIQ, 1VIU and 2DSB
experimental modelPDB 1VIQPDB entries 1G0S, 1VIQ, 1VIU and 2DSB
experimental modelPDB 1VIUPDB entries 1G0S, 1VIQ, 1VIU and 2DSB
experimental modelPDB 2DSBPDB entries 1G0S, 1VIQ, 1VIU and 2DSB

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529320 % w/v PEG3350, 0.2 M AMMONIUM FORMATE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.550.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 84.04α = 90
b = 106.24β = 90
c = 106.35γ = 90
Symmetry
Space GroupP 2 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX-225MIRRORS2009-06-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.91841BESSY14.2

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
12.753.1799.70.0630.0638.54.82680426724-383.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.72.8599.50.7080.7082.14.83827

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 1G0S, 1VIQ, 1VIU and 2DSB2.753.1725328137699.530.230540.228440.27137RANDOM68.955
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]
4.87-2.13-2.74
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.676
r_dihedral_angle_3_deg15.718
r_dihedral_angle_4_deg12.61
r_dihedral_angle_1_deg6.158
r_scangle_it1.438
r_angle_refined_deg1.068
r_scbond_it0.84
r_angle_other_deg0.767
r_mcangle_it0.628
r_mcbond_it0.322
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.676
r_dihedral_angle_3_deg15.718
r_dihedral_angle_4_deg12.61
r_dihedral_angle_1_deg6.158
r_scangle_it1.438
r_angle_refined_deg1.068
r_scbond_it0.84
r_angle_other_deg0.767
r_mcangle_it0.628
r_mcbond_it0.322
r_chiral_restr0.061
r_mcbond_other0.048
r_bond_refined_d0.008
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4399
Nucleic Acid Atoms
Solvent Atoms5
Heterogen Atoms

Software

Software
Software NamePurpose
PHASERphasing
REFMACrefinement
XDSdata reduction
SCALAdata scaling