X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1ALUpdb entry 1ALU

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP9.52931.25 M ammonium sulfate, 0.2 M lithium sulfate, 0.1 M bis-tris propane, 10% formamide, 0.02% sodium azide, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
1.8332.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 118.862α = 90
b = 28.169β = 90
c = 41.806γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2012-10-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAUSTRALIAN SYNCHROTRON BEAMLINE MX20.9537Australian SynchrotronMX2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.0941.8199.60.090.1211.53.8886229.4
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.092.1597.50.4590.6112.93.8648

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 1ALU2.0941.81820362499.520.188550.184350.24155RANDOM29.419
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]
2.53-1.01-1.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.202
r_dihedral_angle_4_deg18.935
r_dihedral_angle_3_deg14.645
r_long_range_B_refined6.103
r_long_range_B_other6
r_dihedral_angle_1_deg5.143
r_mcangle_it2.943
r_mcangle_other2.942
r_scangle_other2.645
r_mcbond_it1.678
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.202
r_dihedral_angle_4_deg18.935
r_dihedral_angle_3_deg14.645
r_long_range_B_refined6.103
r_long_range_B_other6
r_dihedral_angle_1_deg5.143
r_mcangle_it2.943
r_mcangle_other2.942
r_scangle_other2.645
r_mcbond_it1.678
r_mcbond_other1.678
r_scbond_it1.538
r_scbond_other1.537
r_angle_refined_deg1.389
r_angle_other_deg0.797
r_chiral_restr0.066
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1214
Nucleic Acid Atoms
Solvent Atoms75
Heterogen Atoms20

Software

Software
Software NamePurpose
Blu-Icedata collection
PHASERphasing
REFMACrefinement
XDSdata reduction
Aimlessdata scaling