X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3TW9 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP90.1M BICINE, PH 9.0, 20% PEG6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K
Crystal Properties
Matthews coefficientSolvent content
2.1241.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 116.302α = 90
b = 116.302β = 90
c = 118.078γ = 90
Symmetry
Space GroupI 4

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315MIRRORS2011-11-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29ANSLSX29A

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
11.377092.60.095.84.1163715-518.735
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.371.3998.30.73.4

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 DIFFRACTIONMRTHROUGHOUT3TW91.4550122475381291.190.132210.130450.18819RANDOM22.222
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]
-0.77-0.771.54
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.955
r_sphericity_free23.534
r_dihedral_angle_4_deg18.265
r_rigid_bond_restr16.588
r_dihedral_angle_3_deg13.069
r_sphericity_bonded11.984
r_dihedral_angle_1_deg6.209
r_angle_refined_deg1.454
r_chiral_restr0.097
r_bond_refined_d0.012
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.955
r_sphericity_free23.534
r_dihedral_angle_4_deg18.265
r_rigid_bond_restr16.588
r_dihedral_angle_3_deg13.069
r_sphericity_bonded11.984
r_dihedral_angle_1_deg6.209
r_angle_refined_deg1.454
r_chiral_restr0.097
r_bond_refined_d0.012
r_gen_planes_refined0.009
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_it
r_mcbond_other
r_mcangle_it
r_scbond_it
r_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6312
Nucleic Acid Atoms
Solvent Atoms848
Heterogen Atoms32

Software

Software
Software NamePurpose
PHASERphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling