X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.529130% PEG-1500, 5% MPD, 0.2 M sodium chloride, 0.1 M HEPES
Crystal Properties
Matthews coefficientSolvent content
2.449.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 29.983α = 70.98
b = 40.29β = 86.43
c = 57.76γ = 67.83
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152013-06-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97918APS19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
12.127.2497.20.0610.0810.0540.99510.12.113389
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.1692.60.5970.820.5590.6531.81057

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 REPLACEMENTTHROUGHOUTunpublished model of related protein-DNA complex2.127.21263775097.130.21320.2110.2481thin resolution shells (sftools)45.818
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]
2.360.7-0.78-1.170.40.18
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.972
r_dihedral_angle_4_deg23.25
r_dihedral_angle_3_deg11.367
r_dihedral_angle_1_deg6.769
r_mcangle_it2.489
r_mcbond_other1.783
r_mcbond_it1.781
r_angle_refined_deg1.554
r_angle_other_deg1.474
r_chiral_restr0.092
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.972
r_dihedral_angle_4_deg23.25
r_dihedral_angle_3_deg11.367
r_dihedral_angle_1_deg6.769
r_mcangle_it2.489
r_mcbond_other1.783
r_mcbond_it1.781
r_angle_refined_deg1.554
r_angle_other_deg1.474
r_chiral_restr0.092
r_bond_refined_d0.017
r_gen_planes_refined0.012
r_bond_other_d0.005
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms668
Nucleic Acid Atoms972
Solvent Atoms30
Heterogen Atoms11

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction