X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3Q4UPDB ENTRY 3Q4U

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.2M AMMONIUM CITRATE, 20%(W/V) PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.8957.49

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 85.38α = 90
b = 99.85β = 92.93
c = 187.438γ = 90
Symmetry
Space GroupI 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2012-10-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-1DiamondI04-1

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
12.5652.91970.0610.93.6495022
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)
12.562.6498.50.313.23.7

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 REPLACEMENTTHROUGHOUTPDB ENTRY 3Q4U2.5652.9746724248796.70.216850.215180.2472RANDOM59.705
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]
1.210.541.09-2.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.067
r_dihedral_angle_4_deg24.555
r_dihedral_angle_3_deg15.728
r_dihedral_angle_1_deg6.586
r_scbond_it1.711
r_angle_refined_deg1.615
r_angle_other_deg1.209
r_mcangle_it1.152
r_mcbond_it0.646
r_mcbond_other0.646
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.067
r_dihedral_angle_4_deg24.555
r_dihedral_angle_3_deg15.728
r_dihedral_angle_1_deg6.586
r_scbond_it1.711
r_angle_refined_deg1.615
r_angle_other_deg1.209
r_mcangle_it1.152
r_mcbond_it0.646
r_mcbond_other0.646
r_chiral_restr0.087
r_bond_refined_d0.014
r_gen_planes_refined0.008
r_bond_other_d0.007
r_gen_planes_other0.007
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8899
Nucleic Acid Atoms
Solvent Atoms160
Heterogen Atoms215

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing