X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52950.1M imidazole pH7.5, 20% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
1.935.42

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.54α = 90
b = 73.619β = 97.88
c = 66.055γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2012-07-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U10.93924SSRFBL17U1

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
11.055094.80.06510.17.5168917
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)
11.051.0991.70.4957.5

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 REPLACEMENTTHROUGHOUT3Q6X1.0532.75129414683477.180.12770.12670.1465RANDOM23.372
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]
-0.020.76-0.750.64
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.618
r_sphericity_free31.146
r_dihedral_angle_4_deg18.758
r_dihedral_angle_3_deg12.223
r_sphericity_bonded8.6
r_dihedral_angle_1_deg6.211
r_rigid_bond_restr1.387
r_angle_refined_deg1.247
r_angle_other_deg1.02
r_chiral_restr0.075
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.618
r_sphericity_free31.146
r_dihedral_angle_4_deg18.758
r_dihedral_angle_3_deg12.223
r_sphericity_bonded8.6
r_dihedral_angle_1_deg6.211
r_rigid_bond_restr1.387
r_angle_refined_deg1.247
r_angle_other_deg1.02
r_chiral_restr0.075
r_bond_refined_d0.007
r_gen_planes_refined0.006
r_bond_other_d0.004
r_gen_planes_other0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3580
Nucleic Acid Atoms
Solvent Atoms549
Heterogen Atoms16

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
PHASERphasing