X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QQ2 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8295100mM imidazole, 0.8M potassium sodium tartrate, 200mM sodium chloride, pH 8.0, Temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.448.66

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 138.788α = 90
b = 80.128β = 89.99
c = 125.618γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102009-03-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 4A1.0PAL/PLS4A

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
12.1501000.060.3831.96.979872
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)
12.12.181000.44.96.9

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 REPLACEMENTTHROUGHOUT1QQ22.15075843401399.730.177930.175510.2223RANDOM33.329
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]
0.270.070.38-0.65
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.664
r_dihedral_angle_4_deg17.937
r_dihedral_angle_3_deg17.654
r_dihedral_angle_1_deg10.471
r_long_range_B_refined7.578
r_long_range_B_other7.577
r_scangle_other5.982
r_mcangle_it3.951
r_mcangle_other3.951
r_scbond_it3.936
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.664
r_dihedral_angle_4_deg17.937
r_dihedral_angle_3_deg17.654
r_dihedral_angle_1_deg10.471
r_long_range_B_refined7.578
r_long_range_B_other7.577
r_scangle_other5.982
r_mcangle_it3.951
r_mcangle_other3.951
r_scbond_it3.936
r_scbond_other3.936
r_mcbond_it2.977
r_mcbond_other2.97
r_angle_refined_deg2.036
r_angle_other_deg1.173
r_chiral_restr0.182
r_bond_refined_d0.019
r_gen_planes_refined0.01
r_gen_planes_other0.002
r_bond_other_d0.001
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 Atoms8298
Nucleic Acid Atoms
Solvent Atoms399
Heterogen Atoms144

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
PDB_EXTRACTdata extraction
HKL-2000data scaling
MOLREPphasing