X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529125% PEG3350, 0.2M ammonium sulfate, 0.1M Bis-Tris, pH 6.5, vapor diffusion, sitting drop, temperature 291K
2VAPOR DIFFUSION, HANGING DROP629130% PEG3350, 0.2M ammonium sulfate, 0.1M Bis-Tris, pH 6, vapor diffusion, hanging drop, temperature 291K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 118.055α = 90
b = 52.38β = 106.45
c = 65.023γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152007-12-05MSINGLE WAVELENGTH
21x-ray100CCDMARMOSAIC 300 mm CCDMMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-B0.96863APS23-ID-B
2SYNCHROTRONAPS BEAMLINE 19-ID0.97923, 0.97940APS19-ID

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
1,21.95091.10.0833.127553
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)
1.91.9753.80.3771.71607

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONMADTHROUGHOUT1.937.0127536137491.1060.2110.2090.255RANDOM26.335
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]
0.630.9250.223-0.33
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.209
r_dihedral_angle_3_deg14.474
r_dihedral_angle_4_deg13.435
r_dihedral_angle_1_deg6.236
r_scangle_it2.914
r_mcangle_it2.572
r_scbond_it1.882
r_angle_other_deg1.802
r_mcbond_it1.669
r_angle_refined_deg1.474
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.209
r_dihedral_angle_3_deg14.474
r_dihedral_angle_4_deg13.435
r_dihedral_angle_1_deg6.236
r_scangle_it2.914
r_mcangle_it2.572
r_scbond_it1.882
r_angle_other_deg1.802
r_mcbond_it1.669
r_angle_refined_deg1.474
r_mcbond_other0.471
r_chiral_restr0.084
r_bond_refined_d0.016
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 Atoms2847
Nucleic Acid Atoms
Solvent Atoms136
Heterogen Atoms3

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing
RESOLVEphasing
REFMACrefinement
PDB_EXTRACTdata extraction