X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP290Internal tracking number 202501h3. EnhiA.01648.a.D11 PD00049 (VCID2443) at 12 mg/ml, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.5952

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.699α = 90
b = 99.699β = 90
c = 107.034γ = 90
Symmetry
Space GroupI 4 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2009-05-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL12-20.97946SSRLBL12-2

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
11.95099.80.08397.921570
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)
11.91.9699.80.5137.21781

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 REPLACEMENTTHROUGHOUT3sia1.941.1621472109999.310.1610.1590.19RANDOM21.001
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.507
r_dihedral_angle_3_deg12.377
r_dihedral_angle_4_deg11.152
r_dihedral_angle_1_deg5.172
r_scangle_it3.938
r_scbond_it2.657
r_mcangle_it1.483
r_angle_refined_deg1.419
r_angle_other_deg0.957
r_mcbond_it0.824
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.507
r_dihedral_angle_3_deg12.377
r_dihedral_angle_4_deg11.152
r_dihedral_angle_1_deg5.172
r_scangle_it3.938
r_scbond_it2.657
r_mcangle_it1.483
r_angle_refined_deg1.419
r_angle_other_deg0.957
r_mcbond_it0.824
r_mcbond_other0.256
r_chiral_restr0.096
r_bond_refined_d0.017
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1663
Nucleic Acid Atoms
Solvent Atoms167
Heterogen Atoms3

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
PHASERphasing