6OE7

Crystal structure of HMCES cross-linked to DNA abasic site


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.529320% PEG3350, 0.1 M potassium chloride, 0.1 M Bis-Tris, 0.05 M magnesium chloride
Crystal Properties
Matthews coefficientSolvent content
3.0359.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.509α = 90
b = 51.534β = 92.72
c = 149.72γ = 90
Symmetry
Space GroupI 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2019-03-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-C0.978900APS24-ID-C

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
12.248.7296.80.0530.0640.0350.99812.33.220951
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)
12.22.27980.8611.0230.5470.8183.4

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT2.248.7219914103696.440.19540.19420.2161RANDOM56.937
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]
2.16-1.53.11-5.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.747
r_dihedral_angle_4_deg15.703
r_dihedral_angle_3_deg14.175
r_dihedral_angle_1_deg7.491
r_angle_refined_deg1.509
r_angle_other_deg1.369
r_chiral_restr0.066
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.003
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.747
r_dihedral_angle_4_deg15.703
r_dihedral_angle_3_deg14.175
r_dihedral_angle_1_deg7.491
r_angle_refined_deg1.509
r_angle_other_deg1.369
r_chiral_restr0.066
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.003
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2063
Nucleic Acid Atoms122
Solvent Atoms33
Heterogen Atoms184

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
REFMACphasing