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Trapped reaction intermediate of the DNA Repair Enzyme Endonuclease VIII with DNA containing C opposite the crosslink


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB PDB_00001K3W 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP62981.2M Ammonium-sulfate, 0.1M sodium-citrate pH 6.0
Crystal Properties
Matthews coefficientSolvent content
3.0263.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.72α = 90
b = 74.72β = 90
c = 166.859γ = 90
Symmetry
Space GroupP 43 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 9M2024-11-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL02U10.979183SSRFBL02U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.7544.6899.90.99912.223.348567
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.751.780.265

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.7544.6846091240699.820.188520.187090.19640.216270.224RANDOM30.119
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]
0.360.36-0.72
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg12.191
r_long_range_B_refined8.565
r_long_range_B_other8.447
r_dihedral_angle_1_deg6.454
r_dihedral_angle_2_deg6.127
r_scangle_other4.45
r_scbond_it2.924
r_mcangle_it2.88
r_mcangle_other2.88
r_scbond_other2.858
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg12.191
r_long_range_B_refined8.565
r_long_range_B_other8.447
r_dihedral_angle_1_deg6.454
r_dihedral_angle_2_deg6.127
r_scangle_other4.45
r_scbond_it2.924
r_mcangle_it2.88
r_mcangle_other2.88
r_scbond_other2.858
r_mcbond_it1.85
r_mcbond_other1.844
r_angle_refined_deg1.837
r_angle_other_deg0.616
r_chiral_restr0.085
r_bond_refined_d0.009
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2043
Nucleic Acid Atoms467
Solvent Atoms359
Heterogen Atoms11

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
Aimlessdata scaling
PHASERphasing