X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.52880.1M Tris, 0.2M MgCl2, 25% PEG 3350, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K
Crystal Properties
Matthews coefficientSolvent content
2.3347.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.323α = 90
b = 48.841β = 103.24
c = 114.334γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU2009-09-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.338.5196.8301623016222
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.32.4279.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3TTN2.32022859228592150896.810.22070.22070.218070.26997RANDOM30.787
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]
-0.9-0.320.170.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.006
r_dihedral_angle_3_deg17.605
r_dihedral_angle_4_deg11.129
r_dihedral_angle_1_deg5.785
r_scangle_it3.168
r_scbond_it1.936
r_angle_refined_deg1.381
r_mcangle_it1.336
r_mcbond_it0.689
r_chiral_restr0.095
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.006
r_dihedral_angle_3_deg17.605
r_dihedral_angle_4_deg11.129
r_dihedral_angle_1_deg5.785
r_scangle_it3.168
r_scbond_it1.936
r_angle_refined_deg1.381
r_mcangle_it1.336
r_mcbond_it0.689
r_chiral_restr0.095
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5236
Nucleic Acid Atoms
Solvent Atoms205
Heterogen Atoms

Software

Software
Software NamePurpose
MOSFLMdata reduction
PHASERphasing
REFMACrefinement
SCALAdata scaling