X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1O26PDB ENTRY 1O26

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.582953-6% PEG 4K (w/v), 200mM NaCl, 100 mM Na/K phosphate (pH 6.58), VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
3.3363.11

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 110.32α = 90
b = 110.32β = 90
c = 120.57γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCDmirrors2011-03-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.9809SSRLBL9-2

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
11.394099.60.04327.78.47420974209
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)
11.391.4399.90.8762.78.45446

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 1O261.3927.587045370453373699.650.152950.152370.16416RANDOM18.262
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]
-0.31-0.310.62
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.802
r_dihedral_angle_4_deg22.431
r_dihedral_angle_3_deg12.566
r_dihedral_angle_1_deg6.054
r_scangle_it3.815
r_scbond_it2.419
r_angle_refined_deg1.756
r_mcangle_it1.687
r_angle_other_deg0.952
r_mcbond_it0.874
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.802
r_dihedral_angle_4_deg22.431
r_dihedral_angle_3_deg12.566
r_dihedral_angle_1_deg6.054
r_scangle_it3.815
r_scbond_it2.419
r_angle_refined_deg1.756
r_mcangle_it1.687
r_angle_other_deg0.952
r_mcbond_it0.874
r_mcbond_other0.248
r_chiral_restr0.139
r_bond_refined_d0.015
r_gen_planes_refined0.01
r_bond_other_d0.002
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1786
Nucleic Acid Atoms
Solvent Atoms208
Heterogen Atoms126

Software

Software
Software NamePurpose
Blu-Icedata collection
MOLREPphasing
REFMACrefinement
XDSdata reduction
XDSdata scaling