X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3T4CPDB ENTRY 3T4C

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5290EBS internal tracking number 224146E2. JCSG E2. 2000 mM Ammonium sulfate, cacodylate 6.5, 200 mM NaCl. BuceA.00102.a.A1 PS01142 at 74 mg/mL, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.1643

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.38α = 90
b = 149.01β = 90
c = 151.07γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2011-08-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B1.03320APS23-ID-B

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
11.943.2699.60.07911.54485003-328.944
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)
11.91.9599.70.5642.44.1

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 REPLACEMENTTHROUGHOUTPDB ENTRY 3T4C1.943.2685003425499.590.1890.1870.225RANDOM31.089
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]
2.43-1.25-1.18
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.667
r_dihedral_angle_4_deg21.633
r_dihedral_angle_3_deg13.041
r_dihedral_angle_1_deg5.369
r_angle_refined_deg1.462
r_angle_other_deg0.955
r_chiral_restr0.079
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.667
r_dihedral_angle_4_deg21.633
r_dihedral_angle_3_deg13.041
r_dihedral_angle_1_deg5.369
r_angle_refined_deg1.462
r_angle_other_deg0.955
r_chiral_restr0.079
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7855
Nucleic Acid Atoms
Solvent Atoms405
Heterogen Atoms34

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection
XDSdata reduction