X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3Q6X 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.52950.1M Bis-Tris pH5.5, 0.2M Li2SO4, 25% PEG 3350, 20 mg/ml ampicillin
Crystal Properties
Matthews coefficientSolvent content
2.0339.27

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 39.204α = 90
b = 79.071β = 90
c = 133.974γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2011-04-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U10.82653SSRFBL17U1

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
115099.20.0699.23.8223485
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)
111.0499.80.5983.1

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 REPLACEMENTTHROUGHOUT3Q6X150187165984787.410.12850.12760.1451RANDOM22.698
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]
-0.670.470.2
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.648
r_sphericity_free23.218
r_dihedral_angle_4_deg20.267
r_dihedral_angle_3_deg11.902
r_sphericity_bonded7.854
r_dihedral_angle_1_deg5.998
r_angle_refined_deg1.465
r_rigid_bond_restr1.293
r_angle_other_deg0.944
r_chiral_restr0.25
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.648
r_sphericity_free23.218
r_dihedral_angle_4_deg20.267
r_dihedral_angle_3_deg11.902
r_sphericity_bonded7.854
r_dihedral_angle_1_deg5.998
r_angle_refined_deg1.465
r_rigid_bond_restr1.293
r_angle_other_deg0.944
r_chiral_restr0.25
r_bond_refined_d0.011
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3596
Nucleic Acid Atoms
Solvent Atoms600
Heterogen Atoms56

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
PHASERphasing