X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.229120% (w/v) PEG 8000, 0.2 M NaCl and 0.1 M phosphate-citrate, pH 4.2, vapor diffusion, sitting drop, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
4.270.71

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 234.49α = 90
b = 234.49β = 90
c = 57.32γ = 120
Symmetry
Space GroupP 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2009-11-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL11-10.98SSRLBL11-1

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
13.176.75597.70.130.134.746252962529
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
3.13.1898.60.4320.4323.53.99259

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1SUO3.176.756252962516316997.670.1810.1810.1780.234RANDOM42.197
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]
-0.06-0.03-0.060.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.623
r_dihedral_angle_4_deg21.325
r_dihedral_angle_3_deg19.993
r_dihedral_angle_1_deg7.116
r_scangle_it4.267
r_scbond_it2.404
r_angle_refined_deg1.936
r_mcangle_it1.715
r_mcbond_it0.864
r_chiral_restr0.132
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.623
r_dihedral_angle_4_deg21.325
r_dihedral_angle_3_deg19.993
r_dihedral_angle_1_deg7.116
r_scangle_it4.267
r_scbond_it2.404
r_angle_refined_deg1.936
r_mcangle_it1.715
r_mcbond_it0.864
r_chiral_restr0.132
r_bond_refined_d0.019
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms14882
Nucleic Acid Atoms
Solvent Atoms132
Heterogen Atoms256

Software

Software
Software NamePurpose
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection
MOSFLMdata reduction