X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3EQC 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP829318 % PEG 4000, 100 mM Tris, 300 mM NaCl
Crystal Properties
Matthews coefficientSolvent content
2.6152.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.76α = 90
b = 78.76β = 90
c = 223.412γ = 120
Symmetry
Space GroupP 61

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2011-10-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1.000SLSX06SA

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
12.768.2197.20.160.125.52.620634
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)
12.72.8997.40.71.12.6

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 REPLACEMENTTHROUGHOUT3EQC2.768.2119120135799.240.24680.24260.3077RANDOM19.644
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]
5.012.55.01-7.51
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.537
r_dihedral_angle_4_deg13.889
r_dihedral_angle_3_deg13.626
r_dihedral_angle_1_deg5.407
r_scangle_it3.863
r_scbond_it2.458
r_mcangle_it1.773
r_angle_other_deg1.252
r_mcbond_it0.972
r_angle_refined_deg0.901
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.537
r_dihedral_angle_4_deg13.889
r_dihedral_angle_3_deg13.626
r_dihedral_angle_1_deg5.407
r_scangle_it3.863
r_scbond_it2.458
r_mcangle_it1.773
r_angle_other_deg1.252
r_mcbond_it0.972
r_angle_refined_deg0.901
r_mcbond_other0.124
r_chiral_restr0.051
r_bond_refined_d0.006
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2308
Nucleic Acid Atoms
Solvent Atoms17
Heterogen Atoms69

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling