X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3KR7 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.527717% PEG 3350, 0.2M Ammoniumsulphate, 0.1M Tris pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.7254.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.276α = 90
b = 95.038β = 90
c = 116.497γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray277CCDADSC QUANTUM 315r2011-02-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAUSTRALIAN SYNCHROTRON BEAMLINE MX1Australian SynchrotronMX1

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
1266.93980.0563.4368412

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 REPLACEMENTTHROUGHOUT3KR725035490178099.530.18970.18680.2432RANDOM27.5573
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]
0.620.2-0.82
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.359
r_dihedral_angle_4_deg17.965
r_dihedral_angle_3_deg15.097
r_dihedral_angle_1_deg6.235
r_scangle_it5.087
r_scbond_it3.314
r_mcangle_it2.037
r_angle_refined_deg1.833
r_mcbond_it1.185
r_chiral_restr0.133
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.359
r_dihedral_angle_4_deg17.965
r_dihedral_angle_3_deg15.097
r_dihedral_angle_1_deg6.235
r_scangle_it5.087
r_scbond_it3.314
r_mcangle_it2.037
r_angle_refined_deg1.833
r_mcbond_it1.185
r_chiral_restr0.133
r_bond_refined_d0.023
r_gen_planes_refined0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3354
Nucleic Acid Atoms
Solvent Atoms315
Heterogen Atoms46

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
MOSFLMdata reduction
SCALAdata scaling
PHASESphasing