X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1FTK 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.5293PIPES, Ammonium Sulphate, Ammonium thiocyanate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
4.673

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 246.36α = 90
b = 106.57β = 133.19
c = 172.69γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCH1998-05-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL7-11.08SSRLBL7-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
13.14597.20.1188.758030-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.13.594.20.422.417019

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUT1FTK3.114552826281994.270.278460.278460.275450.33409RANDOM59.255
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]
-1.7-15.91-5.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.017
r_dihedral_angle_3_deg22.905
r_dihedral_angle_4_deg18.067
r_dihedral_angle_1_deg5.828
r_mcangle_it2.335
r_mcbond_it1.909
r_angle_refined_deg1.504
r_scangle_it1.469
r_scbond_it0.843
r_nbtor_refined0.313
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.017
r_dihedral_angle_3_deg22.905
r_dihedral_angle_4_deg18.067
r_dihedral_angle_1_deg5.828
r_mcangle_it2.335
r_mcbond_it1.909
r_angle_refined_deg1.504
r_scangle_it1.469
r_scbond_it0.843
r_nbtor_refined0.313
r_nbd_refined0.242
r_symmetry_vdw_refined0.215
r_xyhbond_nbd_refined0.165
r_symmetry_hbond_refined0.14
r_chiral_restr0.107
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms12152
Nucleic Acid Atoms
Solvent Atoms78
Heterogen Atoms282

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing